theich Company produced and sold 45.000 units of a single product bost year, with the following Sales Reven $1.350.000 Manufacturing costs Variable 585.000 Fixed 270.000 Selling costs Variable 40.500 Fixed 54,000 Administrative costs Variable 184.500 Fixed 108,000 B A Prepare a contribution format income statement Calculate the operating leverage C. Based on your answer in C calculate the estimated increase in net operating income if there is a 15% increase in sales MacBook Air DW $ & 4 5 6 7 c 9 8