Please give both steps and answer

Roadhog Driving School charges $560 per student to prepare and administer written and driving tests. Variable costs of $280 per student include trainers' wages, study materials, and gasoline. Annual fixed costs of $92,400 include the training facility and fleet of cars. Read the requirements. Requirement 1. For each of the following independent situations, calculate the contribution margin per unit and the breakeven point in units: Begin by showing the formula for contribution margin per unit and then enter the amounts to calculate the contribution margin per unit for each situation. (Abbreviation used: CM = contribution margin.) = CM per unit Situation a. Situation b. Situation c. . 11 11 Situation d. Now select the labels to show the formula for breakeven point in units and then enter the amounts to calculate the breakeven point in units for each situation. (Complete all answer boxes. Abbreviation used: CM = contribution margin.) ( + ) - Required sales in units Situation a. ( + ): Situation b. ( + Situation c. + + Situation d. + Requirement 2. Co Question impact of changes in the sales price, variable costs, and fixed costs on the contribution margin per unit and the breakeven point in units. First, compare the impact of changes in the sales price, variable costs, and fixed costs on the contribution margin per unit. The contribution margin when the sales price decreases. The contribution margin when variable costs decrease. The contribution margin when the fixed costs decrease. Now, compare the impact of changes in the sales price, variable costs, and fixed costs on the breakeven point in units. The breakeven point when the sales price decreases. The breakeven point when the variable costs decrease. The breakeven point when fixed costs decrease. Roadhog Driving School charges $560 per student to prepare and administer written and driving tests. Variable costs of $280 per student include trainers' wages, study materials, and gasoline. Annual fixed costs of $92,400 include the training facility and fleet of cars. Read the requirements. Requirement 1. For each of the following independent situations, calculate the contribution margin per unit and the breakeven point in units: Begin by showing the formula for contribution margin per unit and then enter the amounts to calculate the contribution margin per unit for each situation. (Abbreviation used: CM = contribution margin.) = CM per unit Situation a. Situation b. Situation c. . 11 11 Situation d. Now select the labels to show the formula for breakeven point in units and then enter the amounts to calculate the breakeven point in units for each situation. (Complete all answer boxes. Abbreviation used: CM = contribution margin.) ( + ) - Required sales in units Situation a. ( + ): Situation b. ( + Situation c. + + Situation d. + Requirement 2. Co Question impact of changes in the sales price, variable costs, and fixed costs on the contribution margin per unit and the breakeven point in units. First, compare the impact of changes in the sales price, variable costs, and fixed costs on the contribution margin per unit. The contribution margin when the sales price decreases. The contribution margin when variable costs decrease. The contribution margin when the fixed costs decrease. Now, compare the impact of changes in the sales price, variable costs, and fixed costs on the breakeven point in units. The breakeven point when the sales price decreases. The breakeven point when the variable costs decrease. The breakeven point when fixed costs decrease