US mobile manufactures and sells two products, tablet, computers (80% of sales) and smartphones (20% of sales). Fixed costs are $600,000 and the weighted-average contribution margin per unit is $75. How many units of each product are sold at the break-even point?

US-Mobile manufactures and sells two products, tablet computers ( 80% of sales) and smartphones ( 20% of sales). Fixed costs are $600,000, and the weighted-average contribution margin per unit is $75. How many units of each product are sold at the break-even point