An economist recently estimated that for every 1% increase in the price of french fries at fast-food restaurants, 0.44% fewer french fries are sold. This indicates that the demand for fast-food french fries is .

6carla would like to buy a dress, a dresser for her bedroom, and a home theater system. she has one month's worth of living expenses in her emergency fund. carla decides to save for the home theater system. did carla make the right decision? why or why not? a. yes; her emergency fund is full and the other items will probably be less expensive. b. yes; she could save more for her emergency fund, but the home theater will be harder to save for. c. no; she should save more for her emergency fund because she has saved less than the recommended amount. d. no; she should have bought the dress and dresser first because she could afford them right away. reset next

Acoase solution to a problem of externality ensures that a socially efficient outcome is to

If springfield is operating at full employment who is working a. everyone b. about 96% of the workforce c. the entire work force d. the robots