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A movie theater put 4 cups of oil for every 9 batches of of popcorn they made. after they had made 45 batches of popcorn, how much oil would they have used?
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A movie theater put 4 cups of oil for every 9 batches of of popcorn they made. after they had made 45 batches of popcorn, how much oil would they have used?

User Mamtha Soni K
by
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1 Answer

7 votes
use ratios

4:9 = x:45

what multiplied by 9 = 45 and then multiply that number by 4.

I'm sure you can figure out the rest by yourself. Good luck and comment if you need further help
User Vishal Hasnani
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