Question 2 of 11 0.13/1 Your answer is partially correct. Aerotron Electronics has just bought a used delivery truck for $15,000. The small business paid $1,000 down and financed the rest. with the agreement to pay nothing for the entire first year and then to pay $556.83 at the end of each month over years 2, 3, and 4 (first payment is in 13th month). a. What yominal interest rate is Aerotron paying on the loan? % b. What effective interest rate are they paying? %6 Round your answer to 4 decimal places for a and b. The tolerance is +0.0005. c. How much of the 14th month's payment is interest? How much is principal? payment interest - $ and principal - $ d. How much of the 13th month's payment is interest? How much is principal? payment interest - $ and principals e. How much of the 22nd montlys payment is interest? How much is principal? payment interest - 5 and principal - 5 399.40 Round your answers to the nearest wholt dollar force. The tolerance is t 5. (2 ly