For a normal good, a decrease in consumer income will cause a(n) _____ in demand and a(n) _____ in quantity supplied.

Based on the PPF shown on this graph, which of the following production level combinations is an efficient use of resources?

When working conditions become less pleasant for a particular job, the equilibrium wage rate in that job market will _____ and the equilibrium quantity of labor in that labor market will _____.

When the price of product R decreases from $46 to $40, the quantity demanded of product S increases from 13,000 to 15,500. Based on this, the cross elasticity of demand of products R and S is _____ and these two products are _____.

Good X and Good Y are substitutes. If the price of Good Y decreases, then the market for Good X is likely to experience a(n) _____ in equilibrium price and a(n) _____ in equilibrium quantity.

Based on the information in the above table, when price changes from $4 to $2 demand is:

Economic efficiency is maximized where:

When the price of product A increases from $11 to $13, the demand for product B decreases from 53 to 47. The cross elasticity of demand between product A and product B is _____ and these two products are _____.

When the government sets a price ceiling in a free market, the result is likely to be _____ of output in the market.

Based on the information in the above table, the Marginal Physical Product of the 2nd worker = _____. (Enter only the value).