brownanaya0326 brownanaya0326

06-12-2018
Mathematics

contestada

bought a set of 20 markers for 6 dollars how much would 1 market cost

Respuesta :

06-12-2018

Answer:

$.30 cents

Step-by-step explanation:

Set up a ratio.

If 20 markers cost $6, 1 marker would cost ??

20/6 = 1/x

Cross multiply to solve.

20x = 6 so x=6/20 which is .30

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degodingo360 degodingo360

06-12-2018

3 dollars of cource use a calculator and dont waste points.

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