Hello,
Please, see the attached file.
Thanks.
398.24
76 x 524/ 100
= 398.24
Hope this helps :) have a great day/ night!!!!!!
<em>store y has the better buy.</em>
<em>----</em>
store x -- 3.04 ÷ 3 = $1.01 per bag
store y -- 3.60 ÷ 5 = $0.72 per bag
store z -- $0.78 per bag
store y cost the least so it is the best option.