can someone please help me to do this problem?

Required 1. Compute the break-even point in dollar sales for both (a) plan 1 and (b) plan 2. (Round "per unit answers" and "CM ratio" percentage answer to 2 decimal places.) Per unit Plan 1 Plan 2 Sales 18.20 21.84 Variable Costs: Material 1.95 Direct labor 1.45 1.45 Variable overhead costs 0.39 0.39 Variable S&A costs 019 Total variable costs 3.98 Contribution margin Plan 1 Contribution margin ratio Choose Numerator: Choose Denominator: Contribution margin ratio Contribution margin per unit Sales per unit Contribution margin ratio Break-even point in dollars Choose Numerator: Choose Denominator: Break-even point in dollars Total fixed costs l Contribution margin ratio Break even point in dollars Plan 2 Contribution margin ratio Contribution margin ratio Break even point in dollars Break-even point in dollars References eBook & Resources