A-1 Appliance provides repair services for all makes and models of home appliances. A-1 Appliance charges customers for labour on each job at a rate of $55 per hour. The labour rate is high enough to cover actual technician wages of $28 per hour and shop overhead (allocated at a cost of $18 per hour), and to provide a profit. A-1 Appliance charges the customer "at cost" for parts and materials. A recent customer job consisted of $42 in parts and materials and ten hours of technician time. 1. What was A-1 Appliance's cost for this job? Include shop overhead in the cost calculation. 2. How much was charged to the customer for this repair job? 1. What was A-1 Appliance's cost for this job? Include shop overhead in the cost calculation. Shop overhead Total job cost 2. How much was charged to the customer for this repair job? Billed to customer