Exam 10: Consumer Mathematics
Exam 1: Critical Thinking Skills95 Questions
Exam 2: Sets126 Questions
Exam 3: Logic201 Questions
Exam 4: Systems of Numeration162 Questions
Exam 5: Number Theory and the Real Number System197 Questions
Exam 7: Algebra, Graphs, and Functions188 Questions
Exam 8: The Metric System188 Questions
Exam 9: Geometry147 Questions
Exam 10: Consumer Mathematics221 Questions
Exam 11: Probability309 Questions
Exam 14: Voting and Apportionment71 Questions
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Use the simple interest formula to determine the missing value. Round dollar amounts to the nearest cent and percents to the nearest hundredth when necessary
-p = $4163, r = ?, t = 213 days, i = $123.16
(Multiple Choice)
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Use the present value formula to determine the amount to be invested now, or the present value needed.
-The desired accumulated amount is $20,800 after 15 years invested in an account with 5% interest Compounded annually.
(Multiple Choice)
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Solve the problem. Where appropriate, round to the nearest tenth of a percent.
-By switching service providers, a familyʹs telephone bill decreased from about $50 a month to About $45. What was the percent decrease?
(Multiple Choice)
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Use an annual percentage rate table to solve the problem.
-A homeowner installed new kitchen cabinets and countertops for $5500. He paid 10% down and Financed the balance with a 24-month fixed installment loan with an APR of 7.0%. Determine the Total finance charge and monthly payment for the loan.
(Multiple Choice)
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Solve the problem.
-On the November 6 billing date, Terry had a balance due of $455.76 on his credit card. The Transactions during the following month were: November 8 Charge: tools \ 51.46 November 9 Payment \ 68.83 November 13 Charge: car repair \ 232.85 December 3 Charge: internet charge \ 30.26
The interest rate on the card is 1.6% per month. Using the average daily balance method, find the Balance due on December 6 (November has 30 days).
(Multiple Choice)
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Use the present value formula to determine the amount to be invested now, or the present value needed.
-The desired accumulated amount is $9000 after 8 years invested in an account with 3% interest Compounded semiannually
(Multiple Choice)
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Solve the problem.
-On the April 5 billing date, Danielle had a balance due of $48.61 on her credit card. The Transactions during the following month were: April 7 Charge: clothing \ 109.68 April 8 Payment \ 23.81 April 22 Charge: jewelry \ 48.15 April 28 Charge: vet \ 274.67
The interest rate on the card is 1.3% per month. Using the previous balance method, find the new Balance on May 5.
(Multiple Choice)
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Use the simple interest formula to determine the missing value. Round dollar amounts to the nearest cent and percents to the nearest hundredth when necessary
-p = ?, r = 5%, t = 2 months, i = $127.65
(Multiple Choice)
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Use a day counting table to determine the due date of the loan if the loan is made on the given date for the given number of days.
-February 9 for 60 days (the year is a leap year)
(Multiple Choice)
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Solve the problem. Where appropriate, round to the nearest tenth of a percent.
-The price of a printer was reduced from $400 to $160. What was the percent decrease?
(Multiple Choice)
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Solve the problem. Use an annual percentage rate table if necessary.
-A farmer buys a new tractor for $35,000. He makes a down payment of $10,000 and finances the Balance at 8.5% APR over 48 months. Before making the 12th payment, the farmer decides to pay The remaining balance on the loan. How much interest will the farmer save (use the actuarial Method)?
(Multiple Choice)
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Solve the problem.
-Southwest Dry Cleaners believes that it will need new equipment in 6 years. The equipment will Cost $26,000. How much should be invested today at 2% compounded semiannually, to yield $26,000?
(Multiple Choice)
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Solve the problem. Assume that simple interest is being calculated in each case. Round your answer to the nearest cent.
-John forgot to pay his $413.00 income tax on time. The IRS charged a penalty of 3% for the 35 days The money was late. Find the penalty that was paid. (Use a 365 day year.)
(Multiple Choice)
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Solve the problem.
-On the October 3 billing date, Violet had a balance due of $841.71 on her credit card. The Transactions during the following month were: October 12 Charge: clothing \2 40.83 October 15 Payment \3 16 October 25 Charge: auto repair \3 61.43
The interest rate on the card is 1.8% per month. Using the previous balance method, find the Finance charge on November 3.
(Multiple Choice)
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Solve the problem.
-Brad invests $3700 in an account paying 3.5% compounded quarterly. How much is in the account After 15 months?
(Multiple Choice)
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