SOLUTION: a bookstore sells paperbacks, hardbacks, and magazines. For every three paperbacks sold, five hardbacks are also sold. For every ten hardbacks sold, twenty magazines are sold.
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Question 261600: a bookstore sells paperbacks, hardbacks, and magazines. For every three paperbacks sold, five hardbacks are also sold. For every ten hardbacks sold, twenty magazines are sold. Answer by richwmiller(17219) (Show Source):
You can put this solution on YOUR website! I have been to that store. If you are nice they have coffee and donuts too! Shhh!
What would you like to know?
3p=5h
10h=20m
I suspect you aren't telling us something!
Did they start charging for refills?
