Two types of cars (Deluxe and Limited) were produced by a car manufacturer in 1997. Quantities sold, price per unit, and labour hours follow. What is the productivity for each car? Explain the problem (s) with labour productivity. Deluxe-4000 units sold-$8,000/car Limited-6,000 units sold- $9,500/car Labour (deluxe)-20,000 hours-$12/hour Labour (Limited)-30,000 hours-$14/hour