Problem #1. You invested $10,550 at 5.5% interest compounded monthly for 4 months. Manually calculate the compound amount and compound interest of your investment. (Example 1 in Chapter 11 should be your guide for this problem.) Show your work.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter2: Exponential, Logarithmic, And Trigonometric Functions
Section2.1: Exponential Functions
Problem 53E: Interest Ron Hampton needs to choose between two investments: One pays 6% compounded annually, and...
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Problem #1. You invested $10,550 at 5.5% interest
compounded monthly for 4 months. Manually calculate
the compound amount and compound interest of your
investment. (Example 1 in Chapter 11 should be your
guide for this problem.) Show your work.
Problem #2. (a) Use the compound interest formula to
calculate the compound amount of $45,250 invested at
7% interest compounded monthly for 6 years.
(b) You want to accumulate the compound amount you
calculated in part (a) 3 years from now, instead of 6. Use
the present value formula to calculate how much your
should invest now at the same interest rate of 7%
compounded monthly. Show your work.
Transcribed Image Text:Problem #1. You invested $10,550 at 5.5% interest compounded monthly for 4 months. Manually calculate the compound amount and compound interest of your investment. (Example 1 in Chapter 11 should be your guide for this problem.) Show your work. Problem #2. (a) Use the compound interest formula to calculate the compound amount of $45,250 invested at 7% interest compounded monthly for 6 years. (b) You want to accumulate the compound amount you calculated in part (a) 3 years from now, instead of 6. Use the present value formula to calculate how much your should invest now at the same interest rate of 7% compounded monthly. Show your work.
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