If price elasticity of demand -15 and price decreases by

Question

If price elasticity of demand = -1.5 and price decreases by 10 percent, then

[A] demand will increase by 15 percent.

[B] total revenue will decrease.

[C] quantity demanded will increase by 1.5 percent.

[D] total revenue will remain unchanged.

[E] quantity demanded will increase by 15 percent.