hottboiigermany hottboiigermany

25-10-2017
Mathematics

contestada

If 7 sandwich rolls cost $1.54, how much will 30 rolls cost?

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Аноним Аноним

25-10-2017

1.54 / 7 = 0.22$
This is how much each roll costs.
0.22 x 30 = 6.6$

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brittany2018 brittany2018

25-10-2017

your answer should be 7.05. hope I'm right

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