Suppose that the market price for hot dogs sold by street vendors has just risen from $4.50 to $5, and that Curly has now begun operating a hot dog cart. We can assume that:

A.Curly’s reservation price is $5.00 or more.

B.Curly’s reservation price is exactly $5.

C.Curly’s reservation price is exactly $4.50.

D.Curly’s reservation price is greater than $4.50 but no more than $5.

正确答案：Curly’s reservation price is greater than $4.50 but no more than $5.