Answer:
Second beverage
Step-by-step explanation:
The proportion of soda in the drink will show us how carbonated a beverage is. The proportion of soda is the ounce of soda divided by the sum of the soda and water.
Proportion of soda in the first beverage
[tex]\dfrac{7}{7+3}=\dfrac{7}{10}=0.7[/tex]
Proportion of soda in the second beverage
[tex]\dfrac{11}{11+4}=\dfrac{11}{15}=0.73[/tex]
So, the second beverage is more carbonated.