Suppose the company that owns the vending machines on your campus has doubled the price of a can of soda. They then notice that they are selling approximately 15% fewer sodas. The price elasticity of demand for sodas from the campus vending machines, therefore, is:
选项:
A:infinite;
B:unit elastic;
C:elastic;
D:inelastic
发布时间:2024-05-20 22:02:40