a. Caloufate LaMesa's current company-Wide overhead rate based on direct labor hours Round rate to two decimal places per direct labor hour b. Verify LaMesa's calculation of orerhead cont per unitpt 310.95 for shafts and $5.22 for gears. Use rounded rate calculated above. Round pel unit rate to two decimat places c. Calculate the manofocturing overhead cost per unit for thafts and gears using activity based costing assumng each of the five cont pools represents a stparate acthity pool. Hound answers to two decimal places, if needed Use the mest appropingte activity diver for assigning activity covss to the two products Use rounded overhead ranes calculased above for catculations below, found cost answers to the neareit whole number, when needed. Round overhesd cost per Lnit to two decinal place