Gigi is going to buy 100stickers

Here is some information about the cost of stickers in two shops. Pack of 25for 2.25 pack of ten stickers for 1.75 buy one get 1for free.gigi wants to buy the stickers for the best price possible.which shop should Gigi buy the 100 stickers from?must show how you get the answer

A: $2.25/25stk * 100stk = $225/25 = $9.00

B $1.75/10 * 100 / 2 = $8.75