Answer:
Target variable costs/ unit /year = $17.37
Explanation:
We reverse work this to get to target variable costs,
First lets summarize the data,
Production = 601,000 units
Price = $30
Variable cost = $19
Fixed Costs= $5,400,000
Desired operating income @ 16% = (0.16*13,700,000) = $2,192,000
We reverse work this as,
Sales (601,000*30) 18,030,000
Less Variable costs(GP - Sales) 10,438,000
Gross Profit (FC + Profit) 7,592,000
Less Fixed Costs 5,400,000
Profit 2,192,000
Variable costs/ unit /year = 10,438,000 / 601,000 = $17.37/unit
Hope that helps.