Megamart, a retailer of consumer goods, provides the following information on two of its departments (each considered an investment center).

Investment Center	Sales			Income			Average Invested Assets
Electronics	$	42,000,000		$	3,360,000		$	16,800,000
Sporting goods		19,456,000			2,432,000			12,800,000

Compute return on investment for each department. Using return on investment, which department is most efficient at using assets to generate returns for the company? Return on Investment Choose Numerator: Choose Denominator: Return on Investment Net income Average invested assetsReturn on Investment Electronics Sporting Goods Which department is most efficient at using assets to generate returns for the company? Electronics Assume a target income level of 10% of average invested assets. Compute residual income for each department. which department generated the most residual income for the company? Investment Center Electronics Sporting Goods Net income Target net income Residual income Which department is most efficient at using assets to generate returns for the company