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Vlad1618 [11]
3 years ago
8

Deb earned a total of $20 by selling 10 cups of lemonade. After selling a total of 14 cups of lemonade, how much money will Deb

have made in all? Assume the relationship is directly proportional.
Mathematics
2 answers:
sertanlavr [38]3 years ago
8 0
Deb would have made $18 from selling 14 cups of lemonade. She earned $20 for selling 10 which is $2 per cup. Add $2 dollars for 4 more cups which makes $18
Katyanochek1 [597]3 years ago
6 0
Deb earned 20 dollars from 10 cups of lemonade so 2$ per cup
She sells 4 more so 8 more dollars.
20+8=28
Deb made 28$ in all
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