Roofing company performs roofing services for commercial clients. The company recently submitted a bid of $371,000 to the Alberta School System, computed as follows: Construction materials Labor costs Total direct costs Construction overhead-30% of labor Allocated administrative overhead Total cost $ 80,000 170,000 $250,000 51,000 20,000 $321,000 High adds a 20% profit margin to all jobs, computed on the basis of total direct cost. In Alberta's case the profit margin amounted to $50,000 ($250,000 x 20%), producing a bid price of $371,000. Assume that 60% of construction overhead is fixed. Required: A. If High had excess capacity, what would be the lowest cost total that the company should use when figuring its bid for the district? How can High justify this amount? B. If High had no excess capacity, what would be the lowest price that the company should charge? C. What is the primary benefit and problem of approaching a competitive bid situation with a low-bid philosophy