Maya2512 Maya2512

10-02-2016
Mathematics

contestada

If 3 notebooks cost $3.51, how much would 7 notebooks cost?

Respuesta :

SuperHelperThingy SuperHelperThingy

10-02-2016

Well, you would first divide 3÷ 3.15 Do you know what that would give you?

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Bigmokeyceline Bigmokeyceline

10-02-2016

First, divide $3.51 by 3

3.51/3 = 1.17

Now, multiply the product by 7 to get the answer.

7 x 1.17 = 8.19

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