hers. D) 14 units of Viners. 14. Using the table below. What are equilibrium price and quantity? Supply increases by 75% - what are the new equilibrium price and quantity? Price Demand Supply 1 Supply 2 $4.00 140 4.25 130 4.50 120 4.75 110 90 5.00 100 100 5.25 90 110 5.50 120 15. Products that tend to be bought together. Increase in price of one product causes a decrease in demand for the other one. A) Complementary Product. B) Substitute Product