answer pls

Bell Computers purchases integrated chips at $350 per chip. The holding cost is $35 per unit per year, the ordering cost is $121 per order, and sales are steady at 405 per month. The company 5 supplie Rich Blue Chip Manufacturing, Inc, decides to cler price concessions in order to aetact larger orders. The price structure is shown below. a) What is the optimsil order quantity and the minimum annual cost for Bell Computers to order, purchase, and hold these integrated chips? The optimal order quantity after the change in pricing structure is unts (enter your respense as a whob number). The total annual cost for Bell computers to order, purchase, and hold the inlegrated chips is $ (round your response to the nearest whole number). b) Bell Coenpuars wishes to use a 10% holding cost rather than the fued $35 holding cost in part a. What is the opermal order quantiy and what is the coptral annual cost? The optimal order quantily after the change in the holding coss calculation is units (enter your response as a whole number). The total annual cost for Bell computers to order, purchase, and hold the integlanted chips is if (round your response to the nourest whote number