Answer:
Rise
Step-by-step explanation:
Price elasticity of demand measures the responsiveness of quantity demanded to changes in price of the good.
Price elasticity of demand = percentage change in quantity demanded / percentage change in price
Demand is inelastic if a small change in price has little or no effect on quantity demanded. The absolute value of elasticity would be less than one
If price is increased and demand is inelastic, the fall in quantity demanded would be less than the increase in price. As a result total expenditures would increase
Normal goods are goods that are goods whose demand increases when income increases and falls when income falls