Answer: 16 ounce sports drink
Explanation:
Calculate cost per ounce for both sizes.
12 ounce sports drink:
$0.99 / 12 ounces = $0.0825 per ounce
16 ounce sports drink:
$1.19 / 16 ounces = $0.074375 per ounce
Therefore, the 16 ounce sports drink is a better but because it is cheaper per ounce.