Question

The cost of a dozen pens is 690 and the cost of
8 books is 1,656. Find the ratio of the cost of a pen
to the cost of a book.
Answer Fast​

Answer 1

Answer:

the ratio of the cost of a pen to the cost of a book is 23 ratio 55.

Answer 2

Answer:

The ratio of the cost of a pen to the cost of a book is 23 ratio of 55.

Step-by-step explanation:

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