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3 years ago

Please help

Mathematics

1 answer:

Varvara68 [4.7K]3 years ago

7 0

Answer:

$6 = cost of small box

$8 = cost of large box

Step-by-step explanation:

Let s = cost of small box

l = cost of large box

(1) 12s + 3l = 96 (2) 6s + 6l = 84

Multiply by -2 <u> -24s - 6l = -192</u>

-18s = - 108

s = $6 = cost of small box

12(6) + 3l = 96

72 + 3l = 96

3l = 24

l = $8 = cost of large box

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