Calculate the voltage drop on each resistor.

The student has asked about calculating the Return on Assets (ROA) for Cage Company, which can be determined by dividing the net income by the average total assets and then multiplying by 100 to get a percentage. Using the provided figures, the net income is $376 million, and the average total assets are $2,070 million.
The ROA calculation would be (\$376 million / \$2,070 million) = 0.181642 or approximately 18.2%. Therefore, the correct answer is A. 18.2%.