Mathematics, 17.11.2020 06:00 brianmcclain7010
In the morning, Marco sold 12 cups of lemonade for $3. By the end of the day, he had earned $9. How many cups of lemonade did he sell in all?
Kaycee wrote the proportion 12/3 =9/c for this situation.
Identify the error and give two ways to write the proportion correctly.
Answers: 2
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In the morning, Marco sold 12 cups of lemonade for $3. By the end of the day, he had earned $9. How...
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