1. at the local pet shop Ezme bought 4 cans of cat food and 2 bags of treats for her kitten, spending $7.her friend lacey bought 3 cans of cat food and 3 bags of treats, spending $6. by drawing graphs, find the cost of each item
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Answer:
4x+2y=7 (i)
3x+3y=6 (ii)
Using eq (ii)
x+y=2
Mult.by 2
2x+2y=4 (iii)
From (i) and (iii) we get
2x=3
x=3/2=1.5$
y=2-1.5=0.5$
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Step-by-step explanation:
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