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irina1246 [14]
2 years ago
7

Help me due today ASAP

Mathematics
1 answer:
Allisa [31]2 years ago
4 0

Answer:

He walked for 70 minutes

Step-by-step explanation:

Find the unit rate by dividing 20/4 to get 5. Then you multiply 14x5 and get 70.

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4 0
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116\ \rightarrow\ 145\%\\x\ \rightarrow\ 100\%\\\\x= \frac{116\cdot100\%}{145\%} \\\\x= \frac{4\cdot29\cdot5\cdot20}{5\cdot29} \ \ \ \Rightarrow\ \ \ x=4\cdot20=80
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About $1.8 per pencil
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