please help

This homework set has 3 Problems. The total credit for this homework set is 20 . Please write down your name, ID, and section number on the upper-right corner of the paper. Please show your work! Problem 1: (12 Points) The following table shows data on the average number of customers processed by several bank service units each day. The hourly wage rate is $25, the overhead rate is 1.0 times labor cost, and material cost is $5 per customer. (a) Compute the labor productivity for each unit (Unit A, B, C, and D) (b) Use an eight-hour day for multifactor productivity. Compute the multifactor productivity for each unit (Unit A, B, C, and D) Problem 2: (4 Points) A manager checked production records and found that a worker produced 150 units while working 50 hours. In the previous week, the same worker produced 135 units while working 40 hours. Did the worker's productivity increase, decrease, or remain the same? Explain. Problem 3: (4 Points) A manager wants to increase the productivity of his company by 10%. Currently, he found that the company can produce 200 units in 40 hours. To achieve his goal, the company need to produce 300 units in how many hours