[-/8 Points] JModd6 5.4.14. Investigate the effect of the interest rate on simple interest amortized auto loans by finding the monthly payment and the total interest for a four-year loan of $14,000 at the following. (Round all answers to the nearest cent.) (a) 9.0% Payment $ Total interest $ (b) 9.25% Payment $ Total interest $ (c) 9.5% Payment $ Total interest $ (d) 10.5% Payment $ Total interest $