What is the cost of a shirt? What is the cost of a soda?
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Answer:
Soda = $4 Shirt = $18
Step-by-step explanation:
s- soda
h - shirt
2s+2h = 44 → 2
h + 3h = 30 → 1
1 * 2
2h + 6h = 60 →3
3 - 2
4h = 16
h = $4
s = $18