Suppose a 10% increase in the price of aspirin leads to a 5% decrease in the quantity demanded of aspirin. The demand for aspirin, therefore, is

Suppose a 10% increase in the price of aspirin leads to a 5% decrease in the quantity demanded of aspirin. The demand for aspirin, therefore, is

A.elastic.

B.inelastic.

C.perfectly inelastic.

D.unit elastic.

正确答案:inelastic.