Fame Company manufactures engines. Fame produces all the parts necessary for its engines, except for one eiectronic component, which is purchased from two local suppliers: Hydra International and Parable Company. Both suppliers are reliable and rarely deliver late. Hydra sells the component for $12. 00 per unit, while Parable sells the same component for $10.00. Fame purchases 80% of its components from Parable because of the lower price it offers. The total annual demand is 95,000 units. Calculate the activity rate for inspecting components based on sampling hours. (Note: Round answer to the nearest dollar.) a. $72 per hour b. 575 per hour c. $77 per hour d. $79 per bour e. $80 per houf