katiecocoa3639 katiecocoa3639

04-12-2019
Mathematics

contestada

Hailey paid $13 for 1 3/7 kg of sliced salami

What was the cost per kilogram of salami

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nonsibi nonsibi

04-12-2019

Translate words into numbers.

13/(1 3/7)

First convert to improper fraction.

13/(10/7)

Then, note that division is the same as multiplying by the divisor's reciprocal.

13x7/10=9.1

answer: $9.10 per kilogram

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christiancotton04 christiancotton04

04-12-2019

It cost hailey $9.10 for 1 kg of salami

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