Question 2: Linear Optimization Blue Ridge Hot tubs sells two models of hot tubs, The Aqua Spa and Hydro Lux, which it produces by purchasing prefabricated fiberglass hot tub shells and installing a common water pump and an appropriate amount of tubing. Each Aqua Spa produced requires 1 pump, 9 hours of labor and 12 feet of tubing and contributes $350 to profit. Each Hydro Lux produced requires 1 pump, 6 hrs. of labor, 16 feet of tubing and contributes to 300 dollars of profit. Assuming the company has 200 pumps, 1566 labor hours and 2880 feet of tubing available. Blue Ridge Hot tubs want to find the optimized number of units to produce. Profit=no of units*profit per unit