Find the final amount in the following retirement account, in which the rate of return on the account and the regular contribution change over time. $528 per month invested at 6%, compounded monthly, for 4 years; then $677 per month invested at 7%, compounded monthly, for 4 years. What is the amount in the account after 8 years? $ (Do not round until the final answer. Then round to the nearest dollar as needed.)

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Find the final amount in the following retirement account, in which the rate of return on the account and the regular contribution change over
time.
$528 per month invested at 6%, compounded monthly, for 4 years; then $677 per month invested at 7%, compounded monthly, for 4
years.
.....
What is the amount in the account after 8 years?
$
(Do not round until the final answer. Then round to the nearest dollar as needed.)
Transcribed Image Text:Find the final amount in the following retirement account, in which the rate of return on the account and the regular contribution change over time. $528 per month invested at 6%, compounded monthly, for 4 years; then $677 per month invested at 7%, compounded monthly, for 4 years. ..... What is the amount in the account after 8 years? $ (Do not round until the final answer. Then round to the nearest dollar as needed.)
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