If the price of portable power banks increases, then there will be ________ of portable power banks

The figure above shows the U.S. demand and U.S. supply curves for cherries. At a world price of $2 per pound, the total imports of cherries to the United States from other nations equals

A) 200,000 pounds. B) 400,000 pounds. C) 600,000 pounds. D) 800,000 pounds. E) 0 pounds.

If the marginal leakage rate is 0.2, then a $300 fall in autonomous planned expenditures will shift the IS curve leftward by the amount of

A) $300. B) $1500. C) $75. D) $600.