Michael was working on finding the better buy for granola bars: 8 bars for $10 or 20 bars for $23. Which is the better buy if you were buying 40 bars?

20 bars for $23

Step-by-step explanation:

8 bars for $10 you have to multiply 8 by 5 to get 40 so multiply $10 by 5 and you get $50

20 bars for $23 you have to multiply 20 by 2 and you get 40, so multiply $23 by 2 and you get $46 dollars there for 20 for $23 dollars is the better buy

:)

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