Requlred Information

Exercise $11-16($Algo$)$ Effects of Changes in Sales, Expenses, and Assets on ROI $[$LO$11-1]$

$[$The following information applies to the questions displayed below.$]$

CommercialServices.com provides business$-$to$-$business services on the Internet. Data concerning the most recent

year appear below:

The following questions are to be considered independently.

Exerclse $11-16($Algo$)$ Part $1$

Requlred:

Compute the company's return on investment $($ROI$).$

Note: Do not round Intermedlate calculatlons. Round your answer to $2$ decimal places.