# Math

1. Lucita works at a fitness center and earns \$5.50. per hour. She worked 3 hours on Friday and x hours on Saturday. Write an expression to represent her total wages earned.
5.50(3)+5.50x

2. You and your friend spend a total of \$15 on lunch. Your friend's lunch cost \$3 more than yours did. How much did you spend for lunch?
\$6

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1. Right.

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👩‍🏫
Ms. Sue
2. 1. Yes, or 5.50(3 + x)
2. Correct.

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3. Let S be what you spent.
Then S+3 is what the friend spent.

S + (S+3) = 15
2S + 3 = 15
2S = 12
S = 6

So yes 6 is correct. Good job.:)

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4. Thank you all :)

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5. Welcome.

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