Develop a graph showing the quantity of U.S. imports of beef from Mexico and their price in U.S. dollars with the following data:

The U.S. demand for imports of beef from Mexico is Q = 21-P

The supply of beef to the U.S. from Mexico is Q = 7+P

The units are a million boxes of beef and U.S. dollars per box

A single U.S. dollar buys 10 Mexican dollars in this scenario.