The table shows the prices charged at a dry cleaner. Is the relationship between the price and number of shirts proportional?

Number of Shirts Price
4 $3.96
10 $9.90
16 $15.84
22 $21.78

Select the correct response.

Yes, each shirt costs $0.99 to dry clean.

Yes, each shirt costs $1.01 to dry clean.

No, some shirts cost $0.99 and others $1.01 to dry clean.

No, there is no constant of proportionality.