Answer: Ethan sold more lemonade than Kayla by
Step-by-step explanation:
Since we have given that
Quantity of lemonade sold by Ethan is given by
Quantity of lemonade sold by Ethan and Kayla together is given by
Quantity of lemonade sold by Kayla only is given by
To get who sold more lemonade we will first make the denominator same ,
Denominator of 3 and 12 = 12
So,
Compare Ethan and Kayla ,
We know that
So, Ethan sold more lemonade than Kayla .
By
Hence, Ethan sold more lemonade than Kayla by