3 years ago

5.

Mathematics

1 answer:

Veronika [31]3 years ago

4 0

Answer:

40 cents.

Step-by-step explanation:

If he has enough money to buy 6 markers ate $3 for 6 then he must have 30/6 * 3

= $15.

So 30 pencils cost 15 - 3 = $12.

Each pencil costs 12/30

= $0.4

= 40 cents.

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