To find the number of water bottles Mr. Ko will get if he buys 3 packs, we need to continue the pattern in the table. Each pack contains 8 bottles:

• 1 pack = 8 bottles
• 2 packs = 16 bottles
• 3 packs = $3 \times 8 = 24$ bottles

So, if Mr. Ko buys 3 packs, he will get 24 water bottles.

Would you like any more details or have questions?

1. How would the total number of bottles change if each pack had a different quantity?
2. How many packs would Mr. Ko need to buy to reach exactly 20 bottles?
3. What if Mr. Ko wanted double the current amount of bottles with each purchase?
4. How would this problem look if the pack size increased?
5. How can we determine the number of packs required for any target bottle count?

Tip: Multiplication can help to find totals when items are grouped in packs or sets.