31 A company has net sales of 847000 and cost of goods sold of 5000.its net income is 101.200. The cross marginando expenses, respectively are $150 and 5101200 $662,700 and $4,300 $285,500 and $4.300 o $285.500 and $377.800 0 $285 500 and $t01.200 8. R T Y K