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Natali [406]
3 years ago
10

Mitchell is a big coffee fan, so he always takes care of coffee brewing at the office. Normally he uses 100 grams of Robusta cof

fee to prepare 10 cups of coffee. His friend brings him a packet of Arabica coffee and tells him that he should use 20% more than usual when brewing Arabica coffee. How many grams of coffee should he use to make a 15-cup pot of Arabica coffee?
Mathematics
1 answer:
mart [117]3 years ago
3 0
180 grams.  10 grams are used for every cup of Robusta coffee.  Then add 20% more for Arabica.  10x15=150+30=180
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