Suppose demand increases by 25 percent and supply increases by 50 percent. The demand and supply model predicts that these changes would cause: Multiple Choice the price to decrease and the change in the quantity sold to increase. the price to decrease but the change in the quantity sold cannot be determined with the information provided. the quantity sold to increase but the change in price cannot be determined with the information provided. the price and quantity to certainly increase. the price to increase and the change in the quantity sold to increase