help me

of the yeur affer that (thwe years from today) The interest rate is 12.8% per year: a. What is the peeserit vilue of your whatan? b. What is tea Mure value of your windali in Eree years (on the date of the last payment?) a. What is the presert value of your windfor? The present value of your windat in 3 (Plound b the nearest dolw.) b. What is the las re vaiut of your windal in Evite yean (on the date of the last payment?? The Liare vilue of you windal in tree year ist. (Round is the nesreat dols.)