None of the answers QUESTION 7 Suppose that more and more companies enter the electric vehicle industry. What do you expect to happen to the equilibrium price and quantity of gasoline vehicles, a substitute to electric vehicles? O pgas decreases, Qgas increases O pgas increases, Qgas increases O pgas decreases, Qgas decreases X O pgas increases, Qgas decreases ONone of the answers QUESTION 8 The price of sugar, a complement of coffee, increases in price pcoffee decreases, Qcoffee increases O pcoffee increases, coffee increases