Respuesta :

5 I think bc 5 is for 1 package 10 for 2 packages 15 for 3 packages

Answer:

It costs 5 dollars to send one package.

Step-by-step explanation:

Since it takes 15 dollars to send 3 packages, divide 15/3 to get the price of 1.

15/3 is equvialent to 5.