You've just joined the investment banking firm of Dewey, Cheatum, and Howe. They've offered you two different salary arrangements. You can have $7,600 per month for the next two years, or you can have $6,300 per month for the next two years, along with a $34,000 signing bonus today. Assume the interest rate is 7 percent compounded monthly. a. If you take the first option, $7,600 per month for two years, what is the present value? Note: Do not round intermediate calculations and round your answer to 2 decimal places, e.9., 32.16. b. What is the present vatue of the second option? Note: Do not round intermediate calculations and round your answer to 2 decimal places, e.9., 32.16