Written Homework - Modeling with Linear Functions 1 . Suppose that the supply and demand for sunglasses are [ p = 0 . 8 q 6 ; p = - 1 . 2 q 1 4 ] Where p is the price in dollars and q is the quantity in hundreds. a . Find the supply and demand ( to the nearest unit ) if sunglasses are sold for $ 7 each. Discuss the stability of the sunglasses market at this price. b . Find the supply and demand ( to the nearest unit ) if aunglasses are sold for $ 1 1 each. Discuss the stability of sunglasses market at this price.