# Questions on Algebra in Finance answered by real tutors!

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 Algebra in Finance Solvers Lessons Answers archive Quiz In Depth

 Question 353535: 4(x^-4)^3(-2x)^4 = ??? thank u so much for help Click here to see answer by nerdybill(7003)

 Question 353540: 6x^3 - 5x^2 +2x -12 ___________________=???thank u so much for help 2x-3 Click here to see answer by sofiyac(695)

 Question 353533: 4x^3 - 6x^2 + 1 _______________ =??? thank u so much for help 2x-1 Click here to see answer by sofiyac(695)

 Question 353532: 2r^3 - 6r - 36 _______________ = thank u so much for help r-3 Click here to see answer by sofiyac(695)

 Question 354059: A footwear factory sold 600 pairs of slippers. The number sold at market stalls is twice the number sold at department stores,and the number sold by foot salesman is one-sixth the number sold at market stalls. How many pairs of slippers were sold at market stalls? Click here to see answer by mananth(12270)

 Question 355110: A corporation borrows \$900,000 to expand its line of clothing. Some of the money is borrowed at 10%, some at 8% and at 9%. The annual interest payment to the lenders is \$133,000. The amount borrowed at 8% is four times the amount borrowed at 10% . How much is borrowed at each rate ? Can someone please help me solve this problem ? Thank you so much. Click here to see answer by stanbon(57960)

 Question 355198: An executive invests \$22,000, some at 7% and some at 5% annual interest. If he receives an annual return of \$1420, how much is invested at each rate? Click here to see answer by Fombitz(13828)

 Question 355214: how do perform the steps to do x - .25x = 72 Click here to see answer by ewatrrr(10682)

 Question 356023: employees of a discount appilance store recieves an additional 20% off the lowest price on an item. If an employee purchases a dishwasher during a 15% off sale, how much will he pay if the dishwasher orignally cost \$ 450? Click here to see answer by rfer(12729)

 Question 356871: Please help me to sove this aquation.I am in 8th grade and my teacher never expleined the class of how to do this befoe giving the homework; A dinner cost D dollar and gave 20% tip. What is the amount of the tip? What is the total amount of the meal? Click here to see answer by ewatrrr(10682)

 Question 356874: If \$1,500.00 was the total price paid for an item, including the 6% sales tax, what is the price of just the item itself without the tax? Click here to see answer by Alan3354(31513)
 Question 356874: If \$1,500.00 was the total price paid for an item, including the 6% sales tax, what is the price of just the item itself without the tax? Click here to see answer by ewatrrr(10682)

 Question 356815: what is the present value of the item below? \$800 to be received 10 years from now discounted back to the present at 10 percent Click here to see answer by nyc_function(2733)

 Question 357135: A union charges monthly dues of \$6.00 plus \$0.15 for each hour worked during the month. A union member's dues for March were \$31.80. Write an equation to find the number of hours, x, the union member worked during the month of March. How many hours did the union member work during the month of March? x = h? Click here to see answer by user_dude2008(1861)

 Question 357500: This is a question that i must explain how i came to the answer.I had 30 of them, this is one of the two that I cannot figure out. Please help!!! You deposit 3,000 in a savings account in a bank with an interest rate of 3%. A. Find the amount of money in the account after 2 years subject to compound interest B. Find the interest Thank-you so much...i sincerely appreciate your help! Click here to see answer by rfer(12729)

 Question 357497: This is a question that i must explain how i came to the answer.I had 30 of them, this is one of the two that I cannot figure out. Please help!!! You borrow \$2000 at an APR of 5%. Find the interest after 24 months. Thankyou so much!!!! Click here to see answer by rfer(12729)

 Question 357441: A bank contains 44 coins (nickels, dimes, and quaters). There are twice as many dimes as nickels and 8 fewere nickels than quarters. How much money is in the bank? nickels : x 5 =5x dimes: 2x 10 =20x quarters: x+8 25 =25x + 200 50x + 20x + 25x + 200 = 44 50x = -156 x = -3.12 The answer is a negative number and does not give me the amount of money. Where did I go wrong? Click here to see answer by scott8148(6628)

 Question 358565: 650 dallors at 8% for 14 years compounded anually Click here to see answer by Fombitz(13828)

 Question 358842: Find the equation (in slope-intercept form) of the line passing through the point with the given coordinates. (-1,-2),(-2,5) Plz include the correct answer!! Click here to see answer by stanbon(57960)

 Question 360169: Use synthetic division to determine whether x - 1/2 is a factor of 18x^3 + 3x^2 - 4x - 1 Click here to see answer by solver91311(17077)

 Question 360359: 1 lump sum of \$3,000.00 accrueing growth of 4% per year for 35 years. What will the total be? Click here to see answer by checkley77(12569)

 Question 361757: Raffles Bank pays compound interest of 4% per annum,calculated quarterly. If \$2000 was deposited in the bank for a period of 46 years, calculate the interest earned in Raffles Bank. thanks for help! Click here to see answer by stanbon(57960)

 Question 361869: if x2 equals 6 then what does x equal Click here to see answer by mananth(12270)

 Question 362295: An investor placed her money in a venture paying 7% interest. If she had another \$1500, she would have been able to invest her money at 10% and gain an additional \$255 in annual interest. How much did she invest Click here to see answer by mananth(12270)

 Question 362298: An automolbile buyer is trying to decide whether to buy a new car and finance it for 5 years at 7% interest or a used car costing \$11500 less at 11% for 2 years. The new car load will cost \$5130 more in interest than the used car loan. Find the cost of each car Click here to see answer by mananth(12270)

 Question 362495: Betty has 10 more dimes than quarters. If she has \$3.45, how many coins does she have? Click here to see answer by stanbon(57960)

 Question 362660: An investment pays 3.4% compounded four times a year. a. What is the annual growth factor? Round to four decimal places. b. What is the annual growth rate? Round to two decimal places. Click here to see answer by stanbon(57960)

 Question 363147: Janet has five fewer fifteen-cent stamps than twenty-cent stamps. If the total value of the stamps is \$3.45, how many twenty-cent stamps does she have? Click here to see answer by checkley77(12569)

 Question 363822: \$40,000 is invested at 5% interest. What is the amount of money in the account after 7 years if the interest is compounded annually? Click here to see answer by checkley77(12569)
 Question 363822: \$40,000 is invested at 5% interest. What is the amount of money in the account after 7 years if the interest is compounded annually? Click here to see answer by penguin_129(5)

 Question 364288: The half-life of radium is 1690 years. If 40 grams are present now, how much will be present in 400 years. Click here to see answer by ankor@dixie-net.com(15746)

 Question 364548: Find the length of the side not given in the right triangle. a=?, b=1, c= sqrt 26 Click here to see answer by Fombitz(13828)

 Question 364832: Price demand equation p= 275-x/90 How do i convert this to a profit function in terms of x ? Click here to see answer by rfer(12729)

 Question 364938: Hospital capacity. When Memorial Hospital is filled to capacity, it has 18 more people in semiprivate rooms (two patients to a room) than in private rooms. The room rates are \$200 per day for a private room and \$150 per day for a semiprivate room. If the total receipts for rooms is \$17,400 per day when all are full, then how many rooms of each type does the hospital have? Click here to see answer by Theo(3504)

 Question 365549: Abraham invested \$42,000 in two accounts. The first paid 8% interest per year and the second paid 3% per year. He earned a total of \$2960 in one year. How much did he invest at 8%? Click here to see answer by ewatrrr(10682)

 Question 366079: how to solve: (1+x)^(82/365) = (1+.080)^(175/365) / (1+.012)^(93/365) Click here to see answer by Fombitz(13828)

 Question 366582: Find the simple interest and the final value of the deposit that earns the given rate for the indicated length of time. Round your answers to the nearest cent. \$16,087 earning 10.2% for 9 months Answer Click here to see answer by rfer(12729)

 Question 366943: Pythagorean's Theorem Find the distance between two points in opposite corners of a room, one point in a corner on the floor and the other in the opposite corner on the ceiling. The dimensions of the room is 13ft. by 13ft. The ceiling is 9 ft high. Click here to see answer by user_dude2008(1861)

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