Kellman Company Year 2 Year 1 Total current assets $608,400 5594,500 Total investments 63,600 49,100 Total property, plant, and equipment 888,600 798,100 Total current liabilities 105,900 89,300 Total long-term liabilities 277,000 241,300 Preferred 9% stock, $100 par 89,700 89,700 Common stock, $10 par 582,300 582,300 Paid-in capital in excess of par--Common stock 60,400 60,400 Retained earnings 444,300 378,700 Using the balance sheets for Kellman Company, it net income is $115,700 and interest expenu le $46,300 for Year 2, what is the retum en total assets for the year (rounded to two decimal places)? . 10.79% b. 1.0394 c. 7.41% d. 4.62%