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Question 1195391: A shirt was originally priced at $30. The store is having a 15% off sale. How much will you pay for the shirt after the discount (not including tax)? Round your answer to the nearest cent
A $30 shirt marked 15% off will cost
Click here to see answer by ikleyn(52747)

Question 1195389: At a restaurant, the bill comes to $30. If you decide to leave a 14% tip, how much is the tip? Round your answer t the nearest cent.
A 14% tip on a $30 bill is
Click here to see answer by ikleyn(52747)

Question 1195390: The sales tax rate for the state of Washington was 5.2%.
What is the state sales tax on a $2,100 car in Washington? $

What is the final cost of the car, including tax?
Click here to see answer by ikleyn(52747)

Question 1195388: A salesperson receives a 8.9% commission on her sales. If her total sales for the month are $6700, what is her commission?
If she has total sales for the month is $6700, she will earn a commission of
Click here to see answer by ikleyn(52747)

Question 1195416: How much would you need to deposit in an account now in order to have $5000 in the account in 5 years? Assume the account earns 3% simple interest. Round your answer to the nearest cent.
Click here to see answer by josgarithmetic(39613)

Question 1195415: Juan wants to invest $2600 in a savings account. Determine the interest rate (simple interest) required for Juan 's investment to double in value in 14 years. Round your answer to the nearest tenth of a percent.
Click here to see answer by jhunjiro(67)

Question 1195414: Rashid wants to invest $3600 in a savings account that pays 6.3% simple interest. How long will it take for this investment to double in value? Round your answer to the nearest tenth.
Click here to see answer by jhunjiro(67)

Question 1195412: Rosa invests $17,000 at 4% simple interest for 41 years.
Round your answers to the nearest cent.
How much interest is earned over the 41 year period?
$
How much is in the account at the end of the 41 year period?
$

Click here to see answer by jhunjiro(67)

Question 1195413: Monica invests $14,000 at 4% simple interest for 33 years. How much is in the account at the end of the 33 year period? Round your answer to the nearest cent.
Click here to see answer by jhunjiro(67)

Question 1195459: Find the final amount of money in an account if $6,700 is deposited at 5% interest compounded semi-annually and the money is left for 9 years
The final amount is $ ___ Round to the nearest cent.
Click here to see answer by ikleyn(52747)

Question 1195473: . Edna Crabapple is 170 cm tall. If the heights of her students are
distributed normally with an average of 180cm and a standard
deviation of 5.5cm, what is the probability that a randomly chosen
student is taller than she?

Click here to see answer by ikleyn(52747)

Question 1195529: If $27,000 is invested in an account for 30 years. Find the value of the investment at the end of 30 years if the interest is:
(a) 6% simple interest: $

(b) 6% compounded annually: $

Round your answers to the nearest cent.
Click here to see answer by josgarithmetic(39613)

Question 1195353: A particle travelling in a straight line passes a fixed point O with a velocity of 16 m/s. Its
acceleration, a m/s^2, is given by a = 12- 6t, where t is the time in seconds after passing O. Calculate
a) the greatest speed attained by the particle in the original direction of the motion.
b) The distance from O when t = 2
Click here to see answer by Edwin McCravy(20054)

Question 1195532: A company estimates that 0.5% of their products will fail after the original warranty period but within 2 years of the purchase, with a replacement cost of $200.
If they offer a 2 year extended warranty for $27, what is the company's expected value of each warranty sold?
Click here to see answer by ikleyn(52747)

Question 1195536: A population numbers 12,000 organisms initially and decreases by 2% each year.
Suppose
P
represents population, and
t
the number of years of growth. Write an exponential model to represent this situation.
Click here to see answer by greenestamps(13195)

Question 1195542: How much would you need to deposit in an account now in order to have $4000 in the account in 10 years? Assume the account earns 6% interest compounded quarterly. Round your answer to the nearest cent.

Click here to see answer by ikleyn(52747)

Question 1195544: HIGHLIGHT ANSWER PLEASE

A town's population has been growing linearly. In 2003, the population was 59,800 people, and the population has been growing by approximately 3,600 people each year.
Write the formula for the function
P
(
x
)
which represents the population of this town
x
years after 2003.
P
(
x
)
=

Use this function to determine the population of this town in the year 2015.
In 2015, the population will be
people.
Click here to see answer by Theo(13342)

Question 1195543: In 1990, the cost of tuition at a large Midwestern university was $102 per credit hour. In 1999, tuition had risen to $237 per credit hour.
Determine a linear function
C
(
x
)
to represent the cost of tuition as a function of
x
, the number of years since 1990.
C
(
x
)
=

In the year 2005, tuition will be $
per credit hour.
In the year
, tuition will be $357 per credit hour
Click here to see answer by ikleyn(52747)

Question 1195554: Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining Bismuth-210 transforms into another atom (polonium-210 in this case) each day. If you begin with 133 mg of Bismuth-210, how much remains after 6 days?
After 6 days,
mg of Bismouth-210 remains.
Click here to see answer by ikleyn(52747)

Question 1195553: The function
V
(
t
)
=
32500
(
0.92
)
t
represents the value (in dollars) of a car
t
years after its purchase. Use this function to complete the statements below.
The value of this car is
Select an answer
at a rate of

Select an answer

The purchase price of the car was

Select an answer
.
Click here to see answer by ikleyn(52747)

Question 1195552: In 2010 Staci invested $14,000 in a savings account for her newborn son. The account pays 4.6% interest each year. Determine the accrued value of the account in the year 2028, when her son will go to college. Round your answer the nearest cent.
In the year 2028, the accrued value will be $
Click here to see answer by ikleyn(52747)

Question 1195555: A lender requires a minimum down payment of 12% of the value of the home. You have $19,000 cash available to use as a down payment toward a home. Determine the maximum home value that you can finance.
You can afford to finance a home worth at most
Click here to see answer by math_tutor2020(3816)

Question 1195563: You deposit $4000 each year into an account earning 6% interest compounded annually. How much will you have in the account in 30 years?
Click here to see answer by ikleyn(52747)

Question 1195584: If the odds for a certain event are 25 to 13, what is the probability of the event occurring? Write your answer as a simplified fraction.
Click here to see answer by ikleyn(52747)

Question 1195583: A bag contains 3 gold marbles, 10 silver marbles, and 29 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $4. If it is silver, you win $2. If it is black, you lose $1.
What is your expected value if you play this game?
Click here to see answer by ikleyn(52747)

Question 1195581: A company estimates that 0.2% of their products will fail after the original warranty period but within 2 years of the purchase, with a replacement cost of $250.
If they offer a 2 year extended warranty for $38, what is the company's expected value of each warranty sold?

Click here to see answer by ikleyn(52747)

Question 1195564: You want to take out a $176,000 mortgage (home loan). The interest rate on the loan is 6.2%, and the loan is for 30 years. Your monthly payments are $1,077.95. How much will still be owed after making payments for 20 years? Round your answer to the nearest dollar.

Click here to see answer by Theo(13342)

Question 1195605: Use your graphing calculator to find the line of best fit for the given data.
Use the indicated variables and proper function notation in your answer.
Round to 3 decimal places as needed.
w 1 2 3 4 5 6
C(w) 728 688 726 765 813 805
Click here to see answer by Edwin McCravy(20054)

Question 1195602: A city currently has 138 streetlights. As part of an urban renewal program, the city council has decided to install 3 additional streetlights at the end of each week for the next 52 weeks. Use this information to complete the following statements. Round to the nearest whole number as needed.
The city will have___ streetlights at the end of 25 weeks.
The city will have 282 streetlights at the end of ___ weeks.
Click here to see answer by greenestamps(13195)

Question 1195603: Use linear regression to find the equation for the linear function that best fits this data. Round both numbers to two decimal places. Write your final answer in a form of an equation
y=mx+b

x 1 2 3 4 5 6
y 67 78 100 108 127 139

Linear Regression Equation:
Click here to see answer by ikleyn(52747)

Question 1195604: Use your graphing calculator to find the line of best fit for the given data.
Use the indicated variables and proper function notation in your answer.
Round to 3 decimal places as needed.

n 1 2 3 4 5 6
h(n)774 776 819 855 891 929
Click here to see answer by ikleyn(52747)

Question 1195611: A bank features a savings account that has an annual percentage rate of 2.7 % with interest compounded monthly. Natalia deposits $9,500 into the account.
How much money will Natalia have in the account in 1 year?
Answer = $ ___ . Round answer to the nearest penny.
What is the annual percentage yield (APY) for the savings account?
APY= ___ %. Round to the nearest hundredth of a percent.
Click here to see answer by ikleyn(52747)

Question 1195612: A bank features a savings account that has an annual percentage rate of 3.6 % with interest compounded semiannually. Sakari deposits $6,000 into the account.
How much money will Sakari have in the account in 1 year?
Answer = $ ___ . Round answer to the nearest penny.
What is the annual percentage yield (APY) for the savings account?
APY= __ %. Round to the nearest hundredth of a percent.
Click here to see answer by ikleyn(52747)

Question 1195613: A bank features a savings account that has an annual percentage rate of 4.3 % with interest compounded quarterly. Angel deposits $11,000 into the account.
How much money will Angel have in the account in 1 year?
Answer = $ ____ . Round answer to the nearest penny.
What is the annual percentage yield (APY) for the savings account?
APY= __ %. Round to the nearest hundredth of a percent
Click here to see answer by ikleyn(52747)

Question 1195609: If 1100 dollars is invested in an account for 10 years. Find the value of the investment at the end of 10 years if the interest is:
(a) 6% compounded annually: $
(b) 6% compounded semiannually: $
(a) 6% compounded quarterly: $
(b) 6% compounded monthly: $
(a) 6% compounded daily (ignore leap years): $
Click here to see answer by ikleyn(52747)

Question 1195610: If $24,000 is invested in an account for 30 years. Calculate the total interest earned at the end of 30 years if the interest is:
(a) 5% simple interest: $

(b) 5% compounded annually: $

(c) 5% compounded quarterly: $

(d) 5% compounded monthly: $

Round your answers to the nearest cent.
Click here to see answer by ikleyn(52747)

Question 1195624: You deposit $100 each month into an account earning 8% interest compounded monthly.
a) How much will you have in the account in 20 years?
$

b) How much total money will you put into the account?
$

c) How much total interest will you earn?
$

Click here to see answer by ikleyn(52747)

Question 1195617: You deposit $1000 each year into an account earning 2% interest compounded annually. How much will you have in the account in 25 years?
Click here to see answer by ikleyn(52747)

Question 1195651: If the probability of an event is
23
42
, what is the probability of the event not happening?
Write your answer as a simplified fraction.
Click here to see answer by greenestamps(13195)

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