Final answer:
To calculate Green House's desired target full cost per unit for a 12% return, calculate 12% of total assets, add yearly fixed costs, include total variable costs, and then divide by current volume to get the per-unit figure.
Step-by-step explanation:
The target full cost for Green House to achieve a 12% return on the company's assets can be calculated by adding the desired return to the total costs. The company's total costs include both fixed and variable costs. To calculate the target full cost per unit, we must first determine the desired profit by taking 12% of the total assets, which equals $5.25 million * 12% = $630,000. Next, we add the yearly fixed costs of $668,500. The total desired revenue to meet the target return would be $630,000 (desired profit) + $668,500 (fixed costs) = $1,298,500.
Furthermore, since variable costs are $1.20 per unit and Green House's current volume is 490,000 units, the total variable costs are 490,000 units * $1.20 = $588,000. The sum of the desired revenue and total variable costs gives us the target total sales revenue, which is $1,298,500 + $588,000 = $1,886,500. To find the target full cost per unit, we must divide the target total sales revenue by the current volume of 490,000 units, resulting in a target full cost of $1,886,500 / 490,000 units = approximately $3.85 per unit.