Mathematics, 18.12.2020 18:40, spalmer7

The ratio of pens to pencils on Mr. Adobes desk in 3:5. If the same ratio is true for all the pens and pencils in Mr. Adobes classroom, what is the number of pens if there are 60 pencils in the classroom?

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The ratio of pens to pencils on Mr. Adobes desk in 3:5. If the same ratio is true for all the pens a...