1. Hummingbird Company uses the product cost method of applying the cost-plus approach to product pricing. The costs and expenses of producing 25,000 units of Product K are as follows: Hummingbird desires a profit equal to a 5% retum on invested assets of $642,500. a. Detemine the amount of desired profit from the production and sale of Product K. b. Determine the total manufacturing costs and the cost amount per unit for the production of 25,000 units of Product K. c. Determine the markup pereentage for Product K. d. Determine the selling price of Product K. Round the markup percentage to one decimal place and other intermediate computations and final answer to two decimal places