The amount Jasmin was paid altogether was $210
From the question, we are to determine how much Jasmin was paid altogether
From the given information,
The Smith family pay her $10 an hour.
and
She babysat for the Smith family for 12 hours
Thus,
The amount she was paid by the Smith family is 12 × $10 = $120
Also,
The Johnson family pay her $15 an hour
and
She babysat for the Johnson family for 6 hours
Thus,
The amount she was paid by the Johnson family is 6 × $15 = $90
Therefore,
The amount she was paid altogether = $120 + $90
The amount she was paid altogether = $210
Hence, the amount Jasmin was paid altogether was $210
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