One reason why better-looking workers may have higher earnings is that physical attractiveness may enhance a worker's productivity for certain jobs, especially for those workers who deal with the public

Suppose the quantity of gasoline is measured in gallons and the price of gasoline is measured in dollars. The price elasticity of demand is 0.67

If the price of gasoline was now measured in cents rather than dollars, the price elasticity of demand would now be A) 0.0067. B) 0.67. C) 6.7. D) 67.0.

The First Continental Congress met in September and October of 1774 and listed several complaints against the British government, including

(a) an objection not to the Navigation Acts but to the taxation without consent. (b) the argument that they were entitled to all the rights of British citizenship. (c) the demand that virtually all of the laws passed by Britain on the colonies since 1763 be repealed. (d) all of the above.