Cars Food Australia 30 10 Japan 20 10 Let Cc be the consumption of cars and Cf be the consumption of food in Australia. Given the information in the Table above, assume the marginal rate of substitution of cars for food in Australia is Cf /Cc. Also assume that Australia has 1,800 units of labour hours available. I autarchy, how many cars are produced in Australia? Answer by writing a number with two decimal points like 3.24 or 21.00