Answer:
<em>hope</em><em> </em><em>u</em><em> </em><em>are</em><em> </em><em>searching for</em><em> </em><em>this</em><em>.</em><em>.</em>
If and then .
Hope this helps.
7 . 3 - 3 . 3
= 21 - 9
= 12
Just substitute you y = 3 into the equation
y=-1/2x+2
Explanation:
<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.
