Answer:
42%
Explanation:
Calculation to determine what the return on investment must be:
Using this formula
Return on investment=Profit margin*Investment turnover
Let plug in the formula
Return on investment=32.3%*1.30
Return on investment=0.4199*100
Return on investment=41.9%
Return on investment=42% (Approximately)
Therefore the return on investment must be:42%