Must explain HOW you got the answer to, so I can understand it
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Answer: Ethan sold more than kayla by [tex]\frac{1}{12} gallons[/tex]
Since we have given that
Quantity of lemonade sold by Ethan is given by
[tex]\frac{2}{3}[/tex] gallons
Quantity of lemonade sold by Ethan and Kayla together is given by
1 1/4 gallon = 5/4
Quantity of lemonade sold by Kayla only is given by
[tex]\frac{5}{4}[/tex] - [tex]\frac{2}{3}[/tex]
= [tex]\frac{5-8}{12}[/tex]
= [tex]\frac{7}{12}[/tex]
To get who sold more lemonade we will first make the denominator same,
Denominator of 3 and 12 = 12
So,
[tex]\frac{2 x 4}{ 3 x 4} = \frac{8}{12}[/tex]
Compare Ethan and Kayla ,
We know that
[tex]\frac{8}{12} \geq \frac{7}{12}[/tex]
So, Ethan sold more lemonade than Kayla .
By
[tex]\frac{8}{12}[/tex] - [tex]\frac{7}{12}[/tex] = [tex]\frac{1}{12}[/tex]
Hope this helps : )