2 years ago

Five books cost¢21. what is the price cost of seven similar books

Mathematics

1 answer:

Liono4ka [1.6K]2 years ago

5 0

Answer:

Your answer should be $29.40

Step-by-step explanation:

If you divide 21 by 5 you get 4.2, so each book costs $4.20.

4.2 x 7 = 29.4

Therefore, your total cost for 7 books will be $29.40

I hope this helps!

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Five books cost¢21. what is the price cost of seven similar books​

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