.Increase unit selling price20% with no change in costs, expenses, and sales volume.2.Change the compensation of salespersons from fixed annual salaries totaling $174,150to total salaries of $69,660plus a6% commission on sales.

Compute the contribution margin under each of the alternative courses of action.

Contribution margin for alternative 2

Compute the break-even point in dollars under each of the alternative courses of action.

Break-even point for alternative 1

Break-even point for alternative 2