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Musya8 [376]
3 years ago
7

Amir has a bag of dimes and quarters. He has a total of 31 coins worth $5.20.

Mathematics
1 answer:
Step2247 [10]3 years ago
3 0

Answer

B is the correct answer.

Step-by-step explanation:

This is the given information for which system of equations would be used to find out how many dimes and quarters Amir has?

x = dimes          x = 0.10 or 0.1

y = quarters      y = 0.25

31 coins

worth $5.20       = 5.2

x + y = 31

0.1x + 0.25y = 5.2

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