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Kim earns $30 for babysitting on Fridays night's. She makes an average of $1.25 in tips per hour. Write the function of kim' s earnings, and solve for how much she would make after 3 hours
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Kim earns $30 for babysitting on Fridays night's. She makes an average of $1.25 in tips per hour. Write the function of kim' s earnings, and solve for how much she would make after 3 hours

User Marpme
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1 Answer

4 votes

Answer: y = 1.25x + 30

y = 1.25(3) + 30 = 33.75


User Steav
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