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# Tutor profile: Vicky O.

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Vicky O.
Incoming Graduate Student at Teachers College, Columbia University
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## Questions

### Subject:Pre-Algebra

TutorMe
Question:

Find the area of a rectangle whose length is 6 inches and width is 3 inches.

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Vicky O.

The area formula is area= length x width. So if the length of the rectangle is 6 and the width of the rectangle is 3, then the area is: a = 6 inches x 3 inches a = 18 inches^2

### Subject:Marketing

TutorMe
Question:

Which of the following is NOT one of the 4 P's of the marketing mix?

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Vicky O.

A. Product B. Price C. Profit D. Place E. Promotion

### Subject:Algebra

TutorMe
Question:

Samantha and Rachel play basketball. On the weekend Samantha played 4 more games than Rachel did, and together they played 12 games. How many games did Rachel play?

Inactive
Vicky O.

Let S = how many games Samantha played Let A = how many games Rachel played Sam played 4 more games than Rachel --> S = R + 4 Together they played 12 games --> S + R = 12 How many games Rachel played? --> R Solution: S + A = 12 If S = R + 4 we can substitute "R + 4" for S --> (R + 4) + R = 12 Simplify 2R + 4 = 12 Subtract 4 from both sides 2R = 12 − 4 Simplify 2R = 8 Divide both sides by 2 R = 4 So Rachel played 4 games.

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