$($c$)$

Compute the expected ROI in $2025$ for the Home Division, assuming the following independent changes to actual data. $($Round

ROI to $2$ decimal places, e$.$g$.1\mathrm{.}57\%.)$

$(1)$ Variable selling and administrative expenses are decreased by $7\%.$

The expected ROI

$(2)$ Average operating assets are decreased by $12\mathrm{.}5\%.$

$(3)$ Sales are increased by $$201,000,$ and this increase is expected to increase

contribution margin by $$86,000.$