In the figure above, the second richest 20 percent of households receive ________ of total income

Many economists argue that, in the long run, the economy self-corrects and achieves full employment. This argument is known as the:

a. natural rate hypothesis. b. incomes policy approach. c. political business cycle theory. d. Keynesian cross model.

At Phil's Pretzel Stand, we found the following: 4 laborers produced 66 pretzels 5 laborers produced 76 pretzels 6 laborers produced 85 pretzels 7 laborers produced 88 pretzels What was the marginal product of the sixth laborer?

A) 10 pretzels B) 9 pretzels C) 6 pretzels D) 3 pretzels