Gayne Corporation's contribution margin ratio is 12% and its fixed monthly expenses are $84000. If the company's sales for a month are $738,000, what is the best estimate of the company's net operating income? Assume that the fixed monthly expenses do not change Multina Gayne Corporation's contribution margin ratio is 12% and its fixed monthly expenses are $84,000. If the company's sales for a month are $738,000, what is the best estimate of the company's net operating income? Assume that the fixed monthly expenses do not change. Multiple Choice 2641 $S65.440 5654,000 $88,560 $4,500