# Questions on Algebra in Finance answered by real tutors!

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 Algebra in Finance Solvers Lessons Answers archive Quiz In Depth

 Question 119520: How would I find the ratio of 7:5? Click here to see answer by MathLover1(6634)

 Question 119519: Suppose you borrow \$500 from a bank that charges 14.5% interest compounded annually. What is the balance you owe after 4 years? Thanks so much for all the help! -Jasmine Click here to see answer by Fombitz(13828)

 Question 119676: A boy has 93 cents in pennies, nickels, dimes, and quarters. He has two more quarters than dimes. If he has as many nickles as dimes and as many pennies as quarters, how many of each coin does he have? He has _____ penny(s), _____ nickel(s), _____ dime(s), and _____ quarter(s). Click here to see answer by scott8148(6628)

 Question 119672: A club treasurer has \$28.45 consisting of nickles, dimes, and quarters. She has 9 more nickles than dimes and three times as many dimes as quarters. How many does she have of each coin? She has ____ nickles, ____ dimes, and ____ quarters. Click here to see answer by stanbon(57361)

 Question 119603: In how many zeroes does 127! end? (Note: 127! means 127(126)(125)...(1)). Click here to see answer by scott8148(6628)

 Question 120042: If Ben invests \$5000 at 5% interest per year, how much additional money must he invest at 6.5% annual interest to ensure that the interest he receives each year is 5.5% of the total amount invested? \$_______ Click here to see answer by checkley71(8403)
 Question 120042: If Ben invests \$5000 at 5% interest per year, how much additional money must he invest at 6.5% annual interest to ensure that the interest he receives each year is 5.5% of the total amount invested? \$_______ Click here to see answer by ankor@dixie-net.com(15656)

 Question 120041: Find the value of the change in a purse that contains 4 times as many nickels as pennies, 2 more dimes than nickels, and 5 more quarters than dimes and nickels combined. Express your answer in terms of p, the number of pennies. __?___cents Click here to see answer by ankor@dixie-net.com(15656)

 Question 120132: answer for one video club charges \$25 to become a member and \$2.50 to rent each video another charges no rental fee and \$3.25 to rent each video how many videos must you rent to make the first club more economical Click here to see answer by bucky(2189)

 Question 120323: Wilma wants to have \$2,000,000.00 when she retires in 45 years. Assuming that she can average 4.5% return anually in treasury bills, then how much must she invest now in treasury bills to achieve her goal? This is how I worked it: 0.045X x 45 = 2,000,000 0.045X = 44444.44 X = 987653.33 Click here to see answer by solver91311(16897)
 Question 120323: Wilma wants to have \$2,000,000.00 when she retires in 45 years. Assuming that she can average 4.5% return anually in treasury bills, then how much must she invest now in treasury bills to achieve her goal? This is how I worked it: 0.045X x 45 = 2,000,000 0.045X = 44444.44 X = 987653.33 Click here to see answer by Fombitz(13828)

 Question 120322: Wilma wants to have \$2,000,000.00 when she retires in 45 years. Assuming that she can average 4.5% return anually in treasury bills, then how much must she invest now in treasury bills to achieve her goal? This is how I worked it: 0.045X x 45 = 2,000,000 0.045X = 44444.44 X = 987653.33 Click here to see answer by checkley71(8403)

 Question 120495: William is 1/6 as old as his faither but five years older than his sister, Mary. If the sum of all their ages is 51, how old is William? Click here to see answer by stanbon(57361)

 Question 120868: Could you please help solve for this problem it has 4 parts? I don't know where to start. The path of a falling object is given by the function s=-16t^2+v0t+s0 where v0 represents the initial velocity in ft/sec and s0 represents the initial height. The variable t is time in seconds, and the s is the height of the object in feet. a) If a rock is thrown upward with an initial velocity of 32 feet per second from the top of a 40-foot building, write the height equation using this information. b) How high is the rock after 0.5 seconds? c) After how many sections will the rock reach maximum height? d)What is the maximum height? Please show all work Thanks in advance for your help. Click here to see answer by stanbon(57361)
 Question 120868: Could you please help solve for this problem it has 4 parts? I don't know where to start. The path of a falling object is given by the function s=-16t^2+v0t+s0 where v0 represents the initial velocity in ft/sec and s0 represents the initial height. The variable t is time in seconds, and the s is the height of the object in feet. a) If a rock is thrown upward with an initial velocity of 32 feet per second from the top of a 40-foot building, write the height equation using this information. b) How high is the rock after 0.5 seconds? c) After how many sections will the rock reach maximum height? d)What is the maximum height? Please show all work Thanks in advance for your help. Click here to see answer by solver91311(16897)

 Question 121175: ALLEN BOUGHT 20 STAMPS IN 37 CENT AND 20 CENT DENOMONATIONS. IF THE TOTAL COST OF THE STAMPS WAS \$7.06, HOW MANY 37 CENT STAMPS DID ALLEN BUY Click here to see answer by checkley71(8403)

 Question 121440: IF you put 4,000 in a bank account earning 2.5%interest compounded mothly( twelve times a year), how much money will be in the account after 3 years? round answer to nearest penny. Click here to see answer by stanbon(57361)
 Question 121440: IF you put 4,000 in a bank account earning 2.5%interest compounded mothly( twelve times a year), how much money will be in the account after 3 years? round answer to nearest penny. Click here to see answer by checkley71(8403)

 Question 121481: Simplify: 5(x - 6) + 2x - 10 Click here to see answer by HyperBrain(694)

 Question 121478: The sum of two consecutive even numbers is 622. Find the numbers Click here to see answer by HyperBrain(694)

 Question 121479: Find the property tax on a house whose market value is \$528,000 that is assessed at 20% of the market value. The tax rate is 62.5 mills Click here to see answer by checkley71(8403)

 Question 121477: 8. Find the property tax on a house whose market value is \$528,000 that is assessed at 20% of the market value. The tax rate is 62.5 mills. Click here to see answer by checkley71(8403)

 Question 121480: Frank's credit card statement shows a balance of \$638.19 on the first day of the billing cycle. If he makes a payment of \$475 and charges \$317 during this billing period, what will his finance charge be, if the interest rate is 1.5% of the unpaid balance per month? What will be his beginning balance at the start of the next billing cycle? Click here to see answer by Fombitz(13828)

 Question 122857: 87.Money is invested in a savings account at 12% simple interest.After one year there is \$1,680 in the account.How much was originally invested? Click here to see answer by checkley71(8403)

 Question 123671: One-third of a number is 5 less than half of the same number. What is the number? Click here to see answer by stanbon(57361)

 Question 125037: The sum of a number and its reciprocal is 10/3. What is the number? Click here to see answer by stanbon(57361)

 Question 125242: Amy paid \$70.58 for a pair of running shoes during a 35% off sale. What was the original cost? Click here to see answer by dolly(163)

 Question 125258: an employees new salary is \$26,355 after getting a 5% raise. what was the salary before the increase? Click here to see answer by checkley71(8403)

 Question 125192: The demand equation for a certain type of printer is given by D=-200p+35,000 The supply equation is predicted to be S=-p^2+400p-20,000 Find the equilibrium price. Click here to see answer by checkley71(8403)

 Question 125590: I don't get how to do this can you help me?? Click here to see answer by solver91311(16897)

 Question 125850: Find the amount of money in an account after 8 years if a principal of \$2000 is invested at 3.8% interest compounded quarterly. Click here to see answer by checkley71(8403)

 Question 126001: Mary just deposited \$33,000 in an account paying 10% interest. She plans to leave the money in this account for seven years. How much will she have in the account at the end of the seventh year? Click here to see answer by checkley71(8403)

 Question 126501: Malcome has \$1043 in bills of the following denominations: hundreds,fifties,twenties,fives,and ones. He has three times as many fifties as hundreds,twelve times as many twenties as hundreds, and four times as many ones as hundreds. He has nine more fives than hundreds. How many of each denomination of bill does he have? Click here to see answer by marcsam823(57)

 Question 126956: Alfred wants to invest \$4,000 at 6% simple interest rate for 5 years. How much interest will he receive? I used the formula but i did not get the right answer, ineed to see waht im doing wrong, thanks. Click here to see answer by ljtrimble(2)

 Question 128169: These always confuse me. Can you help with these two problems? 9x3-14 divided by 7+100 5[2-(56 divided by 8)2] Click here to see answer by checkley71(8403)