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matrenka [14]
2 years ago
10

Pablo created the bar model and equation after paying a $9.79 lunch bill with a $20 bill.

Mathematics
1 answer:
schepotkina [342]2 years ago
3 0

\\ \rm\hookrightarrow 20=c+9.79

Simply

\\ \rm\hookrightarrow c=20-9.79=10.21

Yes it shows the additional charge

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Hi there!!

I hope this answer helps.

Step-by-step explanation:

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7 0
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