Answer:
Total Revenue of Cocaine will increase.
Explanation:
Elasticity of demand is demand responsiveness to price change.
Price & Total Revenue have relationships as per Elasticity of Demand :
Given : Demand for crack cocaine is inelastic. If government increases penalties on cocaine supply, number of dealers decrease.
Then , the supply of cocaine will fall. Supply Shortage will increase the price. However - because demand is inelastic , total revenue will increase as a result of price rise.