5) Although the production manager said that the units in WIP at the end of May were 80% of the way throcontroller knows that ?gure is somewhat subjective. She has talked to the assistant production manager, 'only about 60% complete. She wants you to run your spreadsheet using 60% as the percent of completion estimate has on A) total cost per unit, and B) the company's income statement for the month. If 60% is usecompletion, would operating income be higher or lower, and by how much? How could managers in?ate e2 IMPORTANT: BEFORE doing this analysis, copy your May production cost report worksheet to a new tab60%?" To do this, right click on the May tab at the bottom of the screen and choose " move or copy" ther copy". Then right click on the new copied spreadsheet and choose "rename".