Answer:
New sales = $2,280,000 + $1,050,000 = $3,330,000
New average operating assets = $760,000 + $572,000 = $1,332,000
New net operating income =$250,800 + $165,450 = $416,250
ROI = Net operating income x 100
Average operating assets
ROI = $416,250 x 100
$1,332,000
ROI = 31.25%
Explanation:
ROI is the ratio of net operating income to average operating assets multiplied by 100. Sales have increased by $1,050,000 thereby increasing the new sales to $3,330,000. Net operating income has also increased by $165,450 while average operating assets have increased by $572,000. When all these changes are effected, ROI becomes 31.25%.