Mobile Company manufactures and sells two products, tablet computers ( 60% of sales) and smartphones ( 40% of sales). Fixed costs are $1,084,060, and the weighted-average contribution margin per unit is $268. How many units of each product are sold at the break-even point? Tablet computers, 0 units; Smartphones, 4,045 units. Tablet computers, 4,045 units; Smartphones, 0 units. Tablet computers, 2,427 units; Smartphanes, 1,618 units. Tablet computers, 4,045 units; Smartphones, 4,045 units. Tablet computers, 1,618 units; Smartphones, 2,427 units