Suppose the price elasticity of demand for a product is 1.3 . If a supplier wants to increase revenue, what change should it make to price, if any?

In games with more than three players, the horizontal axis measures

A) the number of players. B) payoffs. C) time. D) all of the above

A one-year Treasury bill with an annual yield of 10 percent and a price of $909.09 has a face value of

A) $900. B) $1,000. C) $980. D) $1,020.