$1,500. Subcontracting is not permitted. (Hint: When calculating the number of workers, make sure to round up to the next whole number before proceeding with any further calculations.) (Enter your response as an integer.) How many undertime hours does it call for? hours. (Enter your response as an integer.) b. Use a chase strategy that varies the workforce level without using overtime or undertime. What is the total cost of this plan? q (Enter your response as an integer.) overtime pay rate of $20 for each overtime hour. The cost of hiring a worker is $3,400, and the cost of laying off a worker is $1,500. The total cost for this plan would be? (Enter your response as an integer.)