We have
Multiplying through by 1100,
Squaring (which means we need to check later),
Clearly there's no way that giant number would work; must be extraneous.
Answer: 3.94
Merry Christmas!
A recipe calls for 1/2 cup of butter for a batch of cookies and makes 24 cookies. How many cups of butter are needed to make 72
2 answers:
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