Use the formula A = P(1 + rt) to find the indicated quantity. 1) Allan borrowed $3900 from his father to buy a car. He repaid him after 6 months with interest of 12% per year. Find the total amount he repaid. A) $234.00 B) $4095.00 C) $4134.00 D) $4368.00
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2) The interest rate is 12% per year. 3) We need to find the total amount Allan repaid his father after one month. First, we need to find the monthly interest rate. Since there are 12 months in a year, we can divide the annual interest rate by 12: Monthly Show more…
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