teach me how to solve this problem. I forgot how to do it.

700 Scenario: The Union Manufacturing Company is producing Product A Product B two types of products: A and B. The demand forecasts, batch Demand forecast (units/yr) 1,000 size, and time standards are given in the Table. Both 4,000 Batch size (units/batch) 20 10 products are produced on the same machine, called Mark I. Use this information to answer questions 3-5. Processing time (hr/unit) 3.2 4.5 Setup time (hr/batch) 10 20 3. 29.700 What is the total number of hours required of Mark I equipment for the next year? 126010 +370 (1.000 3.2) + 21,000/20). 10 4,000.05 ) + (4,000/10)20 18,00 800 + 2,000 - 26 3 200+ 500 3700 4. The company works 250 days per year and operates two shifts, each covering 8 hours. If a 15 percent capacity cushion is maintained, how many hours of capacity can the company expect from each of its Mark I machines? 1612505 4,000 1100 -15%) of 4,000 85% of you - 3,400 hours 3,400 a q 5. The company works 250 days per year and operates two shifts, each covering 8 hours. If a 15 percent capacity cushion is maintained, how many Mark I machines are required to meet Union Manufacturing's yearly demand? 29,700 13,400 7.74-4