here is the question in the picture . please make sure the answer to be clear please . and if you can to be on computer not hand write to be more cleare

1. (6 points) At a price of $2.28 per bushel, the supply of barley is 7 500 million bushels and the demand is 7 900 million bushels. At a price of $2.37 per bushel, the supply is 7 900million bushels and the demand is 7 800 bushels. Find a price - supply equation and a price - demand equation. Graph the price - supply equation and the price - demand equation in the same coordinate system