Zoes, a national manufacturer of lawn$-$mowing and snow$-$blowing equipment, segments its business according to cust

past year:

$($Click the icon to view the information.$)$

Data table

Read the requirements.

Requirement $1.$ Calculate each division's ROI. Round all of your answers to four decimal places.

Begin by selecting the formula to calculate return on investment $($ROI$),$ and then enter the amounts to calculate each

Requirement $2.$ Calculate each division's profit margin ratio. Interpret your results.

Begin by selecting the formula to calculate profit margin ratio, and then enter the amounts to calculate each division's profit margin ratio. $($Enter each profit margin ratio as a percent rounded to two decimal places,

X$.$XX$\%.)$

The residential division is earning about $

of operating income on each dollar of net sales revenue whereas the professional division is earning about $

of operating income on each dollar of net sales

revenue. The

$]$ higher profit margin ratio helps to account for its higher ROI.