please help ASAP

Homework: Chapter 9: Compound Interest - Promissory Notes Score: 0 of 1 pt 1 of 4 (0 complete) 9.4.1 Find the proceeds of a non-interest-bearing promissory note for $3223.41, discounted 43 months before its due date at 6.5% compounded quarterly. The proceeds are S (Round to the nearest cent as needed. Round all intermediate values to six decimal places as needed.) Homework: Chapter 9: Compound Interest - Promissory Notes Score: 0 of 1 pt 2 of 4 (0 complete) 9.4.10 Compute the discounted value of $3818.52 due in six years, six months if money is worth 6% compounded semi-annually. The discounted value is $ (Round to the nearest cent as needed. Round all intermediate values to six decimal places as needed.)