SOLUTION: Mandy works part-time to earn money for a trip. The amount she saves after working x hours is given by the equasion y=7.5x+40. How much does mandy earn per hour?
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Question 639636: Mandy works part-time to earn money for a trip. The amount she saves after working x hours is given by the equasion y=7.5x+40. How much does mandy earn per hour?
Answer by MathTherapy(10552) (Show Source): You can put this solution on YOUR website!
$7.50
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