Product Cost Method of Product Costing MyPhone, Inc. uses the product cost method of applying the cost-plus approach to product pricing. The costs of producing and selling 5,130 cell phones are as follows: MyPhone desires a profit equal to a 15% rate of retum on invested assets of $600,500. a. Determine the amount of desired profit from the production and sale of 5,130 cell phones. b. Determine the product cost per unit for the production of 5,130 of cell phones. Round your answer to the nearest whole dollar. per unit c. Determine the product cost markup percentage for cell phones. Round your answer to two decimal places. % Product Cost Method of Product Costing MyPhone, Inc. uses the product cost method of applying the cost-plus approach to product pricing. The costs of producing and selling 5,130 cell phones are as follows: MyPhone desires a profit equal to a 15% rate of retum on invested assets of $600,500. a. Determine the amount of desired profit from the production and sale of 5,130 cell phones. b. Determine the product cost per unit for the production of 5,130 of cell phones. Round your answer to the nearest whole dollar. per unit c. Determine the product cost markup percentage for cell phones. Round your answer to two decimal places. %