Respuesta :
Brian paid $ 4287.79 every quarter.
Given that Brian took eight years to pay off his $ 71,900 loan, and the loan had an interest rate of 8.16%, compounded quarterly, to determine, if Brian paid quarterly and made the same payment every time, how much was each payment that he made, the following calculation must be performed:
- (71900 x (1 + 0.0816 / 4) ^ 4x8) / (8 x 4) = X
- (71900 x 1.0204 ^ 32) / 32 = X
- (71900 x 1.9083) / 32 = X
- 137209.2177 / 32 = X
- 4287.79 = X
Therefore, Brian paid $ 4287.79 every quarter.
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