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Mnenie [13.5K]
3 years ago
15

A cup of coffee cost $2.75. If the total cost is $16.50, then how many cups of coffee were purchased? Choose the correct equatio

n and constant of proportionality. *
Mathematics
1 answer:
Colt1911 [192]3 years ago
4 0

Answer:

6

Step-by-step explanation:

16.50=2.75x

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