Seudónimo Seudónimo

27-02-2017
Mathematics

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If 5 pounds of pellets cost $15. How much dose 1 pound cost?

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trishinada63 trishinada63

27-02-2017

Make a proportion:
5/15=1/x
Cross multiply:
15=5x
Divide both sides by 5
x=3

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Аноним Аноним

27-02-2017

It's cost 3 because 15 divided by 5 is 3. so 3

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