Explanation:
The cost per bottle of 24 Gatorades would be:
• For Gatorade Zero Thirst Quencher Bottles: $0.63 x (24/18) = $0.84
• For Gatorade Thirst Quencher Sports Drink Variety Pack: $0.61 x (24/18) = $0.81
So, the better buy would be Gatorade Thirst Quencher Sports Drink Variety Pack as it has a lower cost per bottle.
I hope that helps! Let me know if you have any other questions.