Nicolas Inc. sells a product for $$117$ per unit. The variable cost is $$63$ per unit, while fixed costs are

$$542,376.$

Determine $($a$)$ the break$-$even point in sales units and $($b$)$ the break$-$even point if the selling price

were increased to $$125$ per unit.

a$.$ Break$-$even point in sales units

units

b$.$ Break$-$even point if the selling price were increased to $$125$ per

units