Mauro Products distributes a single product, a woven basket whose selling price is $14 per unit and whose variable expense is $12 per unit. The companys monthly fixed expense is $4,200. 1. Calculate the companys break-even point in unit sales. . Calculate the companys break-even point in dollar sales. If the company's fixed expenses increase by $600, what would become the new break-even point in unit sales? In dollar sales?