Respuesta :

akephd

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

degodingo360

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

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