The quantity supplied of hot dogs is 200 at the unit price of $3.50. Suppose the price elasticity of supply by the initial value method is 2, and you would like to induce sellers to increase the quantity of hot dogs supplied to 220. Then new price must be:

A ________ model of the household assumes that a family maximizes its happiness under a budget constraint that pools all of its income, wealth, and time

A) unitary B) secondary C) tertiary D) primary

In the 1980s, ___________________ strictly adhered to the communist credo, "From each according to his ability, to each according to his needs".

A. China, but not the Soviet Union B. The Soviet Union, but not China C. Both China and the Soviet Union D. Neither China nor the Soviet Union