show all work please

3. You are a logistics manager for Huntsville Logistics, Inc, and you place an order with a supplier for 150 units of a product. The supplier shares with you her cost structure which is as follows: Material cost =$20 per unit, Labor cost =$30 per unit, Overhead cost =40% of the labor and material cost, profit is added as 20% of the above three costs. a Determine the total cost per unit of this order. You realize later on that you need another 900 units of the same product and therefore order another 900 units. The supplier also shares with you that her production learning curve is 88% and is willing to charge less than the first order per unit cost for this second order. b. Based on your knowledge of learning curves, how much will you pay to the supplier per unit for the second order? c. How much will you save because you are not paying now at the rate you paid for the first order