RB Farworth will pay you $2,500 a year for 15 years in exchange for $25,000 today. What interest rate will you earn on this annuity? (Enter your answer as a percentage accurate to two decimal places.) QUESTION 8 You have just won the lottery! You can either receive $183,555 per year for 20 years or $2,300,000 as a lump sum payment today. What is the interest rate on the annuity option? (Enter the answer as a percentage accurate to two decimal places.) QUESTION 9 Lionheart Trucking recently purchased a new truck costing $178,000. The firm financed this purchase at 0.55 percent interest per month with monthly payments of $2,400. How many years will it take the firm to pay off this debt? (Enter your answer accurate to two decimal places.)