hamiltonkarina8 hamiltonkarina8

13-02-2016
Mathematics

contestada

The Cost of 625 bolts is $100.What is the coast of 10 bolts?
Please explain it or showed work ,Thank you

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Аноним Аноним

13-02-2016

There are different ways to approach this question. You could set up a ratio or you could find the unit rate (cost of one bolt), then multiply that by 10. I'll show you the second method.

$100/625=$0.16/1 bolt

$0.16x10=$1.60/10 bolts.

10 bolts costs $1.60

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