A young couple wants to have a college fund that will pay $40,000 at the end of each half-year for 8 years. (a) If they can invest at 6%, compounded semiannually, how much do they need to invest at the end of each 6-month period for the next 18 years to begin making their college withdrawals 6 months after their last investment? (Round your answer to the nearest cent.) $ (b) Suppose 8 years after beginning the annuity payments, they receive an inheritance of $31,000 that they contribute to the account, and they continue to make their regular payments as found in part (a). How many college withdrawals will they be able to make before the account balance is $0? (Round your answer to the nearest whole number.) withdrawals
A young couple wants to have a college fund that will pay $40,000 at the end of each half-year for 8 years. (a) If they can invest at 6%, compounded semiannually, how much do they need to invest at the end of each 6-month period for the next 18 years to begin making their college withdrawals 6 months after their last investment? (Round your answer to the nearest cent.) $ (b) Suppose 8 years after beginning the annuity payments, they receive an inheritance of $31,000 that they contribute to the account, and they continue to make their regular payments as found in part (a). How many college withdrawals will they be able to make before the account balance is $0? (Round your answer to the nearest whole number.) withdrawals
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Exponential And Logarithmic Functions
Section11.2: Applications Of Exponential Functions
Problem 27PS
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A young couple wants to have a college fund that will pay $40,000 at the end of each half-year for 8 years.
(a) If they can invest at 6%, compounded semiannually, how much do they need to invest at the end of each 6-month period for the next 18 years to begin making their college withdrawals 6 months after their last investment? (Round your answer to the nearest cent.)
$
(b) Suppose 8 years after beginning the annuity payments, they receive an inheritance of $31,000 that they contribute to the account, and they continue to make their regular payments as found in part (a). How many college withdrawals will they be able to make before the account balance is $0? (Round your answer to the nearest whole number.)
withdrawals
$
(b) Suppose 8 years after beginning the annuity payments, they receive an inheritance of $31,000 that they contribute to the account, and they continue to make their regular payments as found in part (a). How many college withdrawals will they be able to make before the account balance is $0? (Round your answer to the nearest whole number.)
withdrawals
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