Jacki plans to pay for the down payment of a new car with her credit card. The annual interest rate for her credit card is 17%. The following expression represents the balance of the credit card, in dollars, after t years. 2,250(1.17)^tWrite an exponential expression in the form (b)c that reveals the monthly interest rate of Jacki's credit card. Round any decimals to the nearest thousandth.

Question
Answer:
Given that the annual interest rate of Jacki's credit card is 17%, then the exponential expression that reveals the monthly interest rate of Jacki's credit card is given by:

[tex]2,250\left(1+\frac{0.17}{12}\right)^{12t}=2,250(1+0.014)^{12t} \\ \\ =\bold{2,250(1.014)^{12t}}[/tex]
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general 4 months ago 4203