Moon desires a profit equal to an 18% return on invested assets of $1,440,000. a. Determine the amount of desired profit from the production and sale of Product T. & b. Determine the total variable costs for the production and sale of 75,000 units of Product T. $ c. Determine the markup percentage for Product T. Round your answer to one decimal place. % d. Determine the unit selling price of Product T. Round your answer to two decimal places. $