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Soloha48 [4]
3 years ago
9

Cost of pen:1.50 markup:70%

Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
6 0
1.50x1.7= $2.55 I hope this is what you were looking for
Ira Lisetskai [31]3 years ago
3 0
If by markup you mean discount then.....
1.5*0.07 = $0.105
That must be a very good pen ;D
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3 years ago
Read 2 more answers
| 2x + 2y = 10<br> y = 5+x
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3 years ago
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3 years ago
What is the value of the expression |a + b| + |c| when a = –3, b = 7, and c = –15?
nikdorinn [45]
We know:
|a|=  \left\{\begin{array}{ccc}a&if\ a \ \textgreater \  0\\0&if\ a=0\\-a&if\ a \ \textless \  0\end{array}\right\\\\|2|=2\\|0|=0\\|-3|=3

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3 0
3 years ago
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