7. Mohammed spent $800 on his credit card. His credit card company charged 18% compounded monthly. He forgot to pay it for 3 months. How much does he owe now? How much of that is interest?
7. Mohammed spent $800 on his credit card. His credit card company charged 18% compounded monthly. He forgot to pay it for 3 months. How much does he owe now? How much of that is interest?
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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6. What is the amount of an investment if $750 is invested at 2.45% interest
compounded monthly for 3 years?
7. Mohammed spent $800 on his credit card. His credit card company charged 18%
compounded monthly. He forgot to pay it for 3 months. How much does he owe now?
How much of that is interest?
8. Suzy is starting college in 4 years and would like to have $4000 when she starts.
She has $2500 to invest now, and her bank pays 1.75% compounded semi-annually.
Will she have enough?
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