help answer a,b

Question 3 A given part has projected demand of (12,25,50,10,22) units over the next 5 periods. Setup costs are $60 and holding costs are $4.00 per part per period). a) Determine a production plan and total cost using the Silver-Meal method. b) Determine a production plan using least unit cost. Question 3 A given part has projected demand of (12,25,50,10,22) units over the next 5 periods. Setup costs are $60 and holding costs are $4.00 per part per period). a) Determine a production plan and total cost using the Silver-Meal method. b) Determine a production plan using least unit cost