Develop a lot-for-lot solution and calculate total relevant costs for the gross requirements in the following table - Period 1 2 3 4 5 6 7 8 9 10 11 12 Gross requirements 20 40 30 70 20 10 80 60 "Holding cost $2.50/unit week, setup cost = $150; lead time = 1 week; beginning inventory - 40. Develop a lot-for-lot solution (enter your responses as whole numbers) Period 1 2 3 4 5 6 7 8 9 10 11 12 Gross requirements 20 40 30 70 20 10 80 6 0 On-hand at beginning of period 400 On-hand at end of period Order receipt Order release