6 pens cost 2.40 what is the cost of 9

Question

Mathematics

Trace Hoffman

28 September, 12:09

6 pens cost 2.40 what is the cost of 9

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Answers (2)

Know the Answer?

Willis · Answer 1

9 pens would cost you $3.6 because if you divide $2.40 by 6 you get 0.4.

0.4 is the cost per pen.

Multiply 9 by 0.4 and you get $3.6.

Hartman · Answer 2

The cost of 9 pens would be $3.60.

to get that answer first you see how much 1 pen is, so you divide $2.40 by 6 gives you. 40 cents. So you multiply. 40 by 9 and you get = $3.60