3. Portable Enterprises produces two lines of mobile homes: double-wide and single-wide. Unit cost and revenue data pertaining to each product are shown below: Selling Price Total Variable Costs 45,00020,000 Each double-wide home requires 350 direct labor hours and 125 machine hours. Each single-wide home requires 175 direct labor hours and 150 machine hours. Demand for each line of homes far exceeds the company's total production capacity. (5 points) $70,000 $40,000 If Portable's production capacity is constrained by direct labor hours, which line of homes should it produce? a. Duble wide i Single wd Price Totat vaable ost If portable's production capacity is constrained by machine hours, which line of homes should it produce? b