(Solved): 1- x +y > 20 2- x - y 4 4- (2x + 2y 5 -x + 2y > 5 (x-y ...

1- x +y > 20 2- x - y < 0 3- x + 2y > 4 4- (2x + 2y < 20 { x + ²y > 5 -x + 2y > 5 (x-y< -5 2 (-x + 2y > 5 5 - x-y< x < 0, y < 0 2 Consumer and producer surplus 7- If the demand for a pair of shoes is given by 2p + 5q = 200 and the supply function for it is p-2q = 10, compare the quantity demanded and the quantity supplied when the price is $60. Will there be a surplus or shortfall at this price? 5- 6- Inequalities ???