To start saving for retirement, Molly opens an RRSP that earns interest at a rate of 4.7% compounded quarterly. Molly makes deposits of $540 at the end of every quarter for ten years. At the end of the ten years, Molly switches her deposits to $260 at the end of every month for 15 years. Please include a well-labelled timeline diagram. Full solutions should be shown on separate sheets of paper. Submit your solutions. a. How much money does Molly have in this RRSP at the end of the 25 years? Round to the nearest cent b. How much interest did Molly's RRSP earn