a prom ticket at smith high school is 120$. Tom is saving money by walking dogs. if he makes 15$ per hour and already has 22$ save what is the minimum number of weeks he has to walk dogs
120=15h+22 h=6.533 ~7 hours.
how many weeks
0.03888 weeks. Unless he's walking a certain time every week, but that's not in that question.
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