Using the following data, estimate the new Return on Investment if there is a 9% decrease in variable and fixed costs- with average operating assets as the base. Sales $3,023,201 Contribution margin...

Using the following data, estimate the new Return on Investment if there is a 9% decrease in variable and fixed costs- with average operating assets as the base.

Round to two decimal places. Be sure to enter the answer as a percentage but do not include the % sign.