Final answer:
The desired profit from the production and sale of flat panel displays can be calculated by multiplying the invested assets by the desired return on investment. Using the cost-plus approach, the cost per unit of the product is calculated by summing up the variable and fixed costs and dividing by the number of units.
Step-by-step explanation:
The desired profit from the production and sale of flat panel displays can be calculated by multiplying the invested assets by the desired return on investment. In this case, the invested assets are $6,000,000 and the desired return on investment is 15%, so the desired profit would be $6,000,000 * 15% = $900,000.
Using the cost-plus approach, the cost per unit of the product can be calculated by summing up the variable costs per unit and the fixed costs, and then dividing it by the number of units. In this case, the variable costs per unit add up to $235, and the total fixed costs are $1,400,000 ($1,000,000 + $400,000). So the total cost per unit would be ($235 + $1,400,000) / 20,000 = $71.75. With the marked up percentage of 15%, the markup on the cost per unit would be 15% * $71.75 = $10.76. Therefore, the selling price per unit would be $71.75 + $10.76 = $82.51.