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# Tutor profile: Michael A.

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Michael A.
Math Tutor with Four Years of Experience
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## Questions

### Subject:Pre-Algebra

TutorMe
Question:

What is 35% of 85?

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Michael A.

dwq

TutorMe
Question:

What is 99+95?

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Michael A.

194

### Subject:Algebra

TutorMe
Question:

Jeremy and George both are looking to buy phones. Jeremy's phone costs \$300 plus the monthly phone plan rate of \$50 per month. George's phone costs \$400 dollars plus the monthly phone plan rate of \$35 per month. How many months will it take for Jeremy to out spend George?` What are their total costs at this month?

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Michael A.

Jeremy's phone plan can be represented by the equation 300+50x = y George's phone plan can be represented by the equation 400+35x = y Solve using systems of equations. Subtract the two equations to solve for x. 100= 15x Therefore x=6.7 which round to 7 months. Plug in 7 for x into both equations to get their total amount spent. Jeremy: 300+ 50(7)= \$650 George: 400+ 30(7)= \$610

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