The right answer is there but I don't know how to get it please explain.

rect Answer 0.83 margin of error - 1 Question 4 0/12.5 pts Heatherton corp. is a therapy service provider that strongly believes in using multiple financial measures to evaluate the performance of its divisions. The Chattanooga, TN facility has the following operation and performance information: Sales revenue 1300000 Operating income 190000 Total Assets 1260000 Current liabilities 250000 Debt (@6% interest) 590000 Common equity 440000 Tax rate 20% Required Rate of Return 12% What is their residual income using total assets as the measure of investment? You Answered 38,800 margin of error + 1 1/125