Jilk Incorporated's contribution margin ratio is 62% and its fixed monthly expenses are $50,500. Assuming that the fixed monthly expenses do not change. what is the best estimate of the company's net operating income in a month when sales are $143,000? Multiple Choice $92,500 o $3.940 $89,660 $39.160 Data concerning Follick Corporation's single product appear below: Selling price per unit Variable expense per unit Fixed expense per month $ 230.00 $ 75.90 $ 144,95 The break-even in monthly dollar sales is closest to: (Round your intermediate calculations to 2 decimal places.) Multiple Choice o $215.000 O $144.050 $285 950 $430,000 130.000