Break-Even Units, Contribution Margin Ratio, Multiple-Product Breakeven, Margin of Safety, Degree or operating Leverage Jellico Inci's projected operating income (bassed on sales of 450,000 units) for the coming year is as follows: 1(a). Compute voriable cost per unit. Enter your answer to the nearest cent. \& per unit 1(b). Compute contribution margin per unit. Enter your answer to the nearest cent. 1(c). Compute contribution margin rasio. Enter to one decimal point. 1(d). Compute break-even point in units. Reminders round-up to ensure partiat units are completed. units 1(e). Compute break-even point in sales doltars. 3 2. How many units must be sold to earn operating income of $78,750 ? units 3. Compute the additional operating income that letico would cam if sales were $50,000 more than expected. 5 4. For the projected level of sales, compute the margin of safety in units, and then in sales colliars. 5. Compute the degroe of operating leverege. Round your answer to two decimat place. 6. Compute the new operating income if sales are 105 higher tran expected. Enter your answer to the nearest whole dollar