In the United States in 2014, the percentage of firms that employed more than 200 workers and did not offer health insurance as a fringe benefit to the workers was about

In the United States, the poorest 20 percent of households earn roughly ________ percent of total income

A) 20 B) 0.5 C) 15 D) 3 E) 10

If the supply curve for a product is horizontal, then the elasticity of supply is: a. equal to zero

b. equal to one. c. greater than one but less than infinity. d. equal to infinity.