Discuss the below:
Q: At a price of $1.90 per bushel, the annual U.S. supply and demand for barley are 410 million bushels and 455 million bushels, respectively. When the price rises to $2.70 per bushel, the supply increases to 430 million bushels and the demand decreases to 415 million bushels.
A. Assuming that the price-supply and the price-demand equations are linear, find equations for each.
B. Find the equilibrium point for the U.S. barley market.