Paybuck ARR. an investment be recouped in less than five years and have a pre-tax accounting rate of return of at leait 38 percent. a. Compute the paybuck period for this equipment Note Round your answer to coe decimal place (i.e. round a. 35.5 to 4.4 ) Payback peilod yours b. Compute the accounting rate of retam for this equipmerit. Accountin rate of return Ch the equipmert an acteptable invitument for Portamosen