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3 years ago

Can you plz help me I have hope for somebody to help me

Mathematics

1 answer:

zzz [600]3 years ago

6 0

Unit price of jeans = $22 => price of two pairs of jeans = 2*$22 = $44

unit price of t-shirts = $8

Money available = $120

Sara plans to buy two pairs of jeans, and as many t-shirts as possible (x) within the available budget of $120.

The constraint inequality is therefore

2*22+8x ≤ 120.................................(1)

If (1) is simplified, it becomes

44+8x ≤ 120

8x ≤ 120-44

x ≤ 76/8

x ≤ 9.5 => she can buy a maximum of 9 t-shirts.

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