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justine has two jobs. she earns $25 a week from her paper route and $30 a week from babysitting. how much money did she earn from babysitting if she earned $220 last month?

Respuesta :

bensonj3751
since she earns 25 a week from her paper route and there 4 week in a month we subtract 100 from 220 which leaves us with $120
TripleThreatRM
To solve this problem all we need to do is find 6/11 (30/55) of 220. The reason for this is because 30+25 is her total weekly income. Therefore, 30/55 will the amount for babysitting. The answer you will get is $120. We get this by multiplying 120 by 6/11.

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