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DerKrebs [107]
3 years ago
8

Well here's the question for those who "couldn't see it" -_-

Mathematics
1 answer:
Ierofanga [76]3 years ago
5 0
I saw it before thankfully!

The systems of equation for each are
2r+b=8.40
3r+b=9.35

The amount charged for each breakfast is 6.50 and each refill costs .95.
We can prove this by adding 6.50 and .95*2 together to get a total of 8.40.
This works the same for the second system of equations as well.
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3 years ago
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