WMEJ is an independent television station run by a major state university. The station's broadcast hours vary during the year depending on whether the university is in session. The station's production-crew and supervisory costs are as follows for July and September. Cost Behavior Variable Cost Amount Broadcast Hours during Month Cost Item Production crew July September Supervisory employees July September $5,676 8,127 440 630 Fixed 4,500 4,500 440 630 Required: 1. Compute the cost per broadcast hour during July and September for each of these cost items. 2. What will be the total amount incurred for each of these costs during December, when the station's activity will be 470 broadcast hours? 3. What will be the cost per broadcast hour in December for each of the cost items? Complete this question by entering your answers in the tabs below. Required 1 Required 2 | Required 3 Compute the cost per broadcast hour during July and September for each of these cost items. (Round your answers to 2 decimal places.) Cost Item Production crew Supervisory employees Cost per Broadcast Hour July September $ 12.90 per hour $ 12.90 per hour $ 10.23 per hour $ 7.14 per hour Required 1 Required 2 Required 3 What will be the total amount incurred for each of these costs during December, when the station's activity will be 470 broadcast hours? Total Cost Production crew Supervisory employees Required 1 Required 2 Required 3 What will be the cost per broadcast hour in December for each of the cost items? (Round your answers to 2 decimal places.) Cost Item Cost per Broadcast Hour in December per hour Production crew Supervisory employees per hour