Problema Solution
laura charges $5.25 an hour to take care of some neighborhood children. Last month she made $115.50 for taking care of the children. How many hours did laura spend last month taking care of the children?
Answer provided by our tutors
Let 'x' represent the number of hours Laura spent on taking care of the children.
5.25x = 115.50
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click here to see the equation solved for x
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x = 22 hr
Laura spent 22 hours taking care of the children.