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Rob is saving to buy a new MP3 player. For every $12 he earns babysitting, he saves $7. On Saturday, Rob earned $72 babysitting. How much money did he save?
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5 votes
Rob is saving to buy a new MP3 player. For every $12 he earns babysitting, he saves $7. On Saturday, Rob earned $72 babysitting. How much money did he save?

User Nadendla
by
5.6k points

1 Answer

5 votes
Answer: $42

Step-by-step Explanation:
$72/$12 = 6
6 x $7 = $42
User Husein
by
5.2k points
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