need all 3 done

Question 5 of 5 Hudsucker Industries took out a loan on November 14, 2018 for $22,000 with interest at 7.74% compounded monthly. On December 7, 2019, the interest rate changed to 8.78% compounded quarterly. a. How much interest will Hudsucker's loan have generated as of October 5, 2020? $0.00 Round to the nearest cent What nominal rate, compounded semi-annually, is equivalent to 3.71% compounded monthly? 0.00% Round to 2 decimal places Ewing Oil's investments have managed to earn money at a rate of 10.8% compounded monthly. If this rate continues, how long would it take, in years and months, for Ewing's investments to triple in value? o year(s) 0 month(s) Round up to the next month