Sub Station and Planet Sub reported the following selected financial data ($ in thousands). Sub Station's business strategy is to sell the best tasting sandwich with the highest quality ingredients. Planet Sub's business strategy is to sell the lowest cost sub on the planet. Sub Station Planet Sub Net sales $109,849 $63,671 Net income 27,522 5,092 Total assets, beginning 76,783 41,599 Total assets, ending 119,571 47,733 Required: 1. Calculate Sub Station's return on assets, profit margin, and asset turnover ratio. (Enter your answers in thousands of dollars. (i.e. 123,000 should be entered as 123).) Choose Numerator Return on Assets Choose Denominator Return on Assets Return on assets