Twins graduate from college together and start their careers. Twin 1 invests $2500 at the end of each year for 10 years only (until age 31) in an account that earns 9%, compounded annually. Suppose that twin 2 waits until turning 40 to begin investing. How much must twin 2 put aside at the end of each year for the next 25 years in an account that earns 9% compounded annually in order to have the same amount as twin 1 at the end of these 25 years (when they turn 65)? (Round your answer to the nearest cent.) $

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Twins graduate from college together and start their careers. Twin 1 invests $2500 at the end of each year for 10 years only (until age 31) in an account that earns 9%, compounded annually. Suppose that twin 2 waits until turning 40 to begin investing. How much must twin
2 put aside at the end of each year for the next 25 years in an account that earns 9% compounded annually in order to have the same amount as twin 1 at the end of these 25 years (when they turn 65)? (Round your answer to the nearest cent.)
$
x
Transcribed Image Text:Twins graduate from college together and start their careers. Twin 1 invests $2500 at the end of each year for 10 years only (until age 31) in an account that earns 9%, compounded annually. Suppose that twin 2 waits until turning 40 to begin investing. How much must twin 2 put aside at the end of each year for the next 25 years in an account that earns 9% compounded annually in order to have the same amount as twin 1 at the end of these 25 years (when they turn 65)? (Round your answer to the nearest cent.) $ x
If you want to earn 2% annual simple interest on an investment, how much should you pay for a note that will be worth $14,500 in 10 months? (Round your answer to two decimal places.)
$
X
Transcribed Image Text:If you want to earn 2% annual simple interest on an investment, how much should you pay for a note that will be worth $14,500 in 10 months? (Round your answer to two decimal places.) $ X
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