Jenny wants to buy soda at the grocery store. The store offers three different packages. Which package has the best unit price?

6-pack: $2.29

12-pack: $3.99

24-pack: $5.99

To find the best unit price, we need to divide the price by the number of packs.

The unit price of the 6-pack: $2.29/6 = $0.38 per pack.

The unit price of the 12-pack: $3.99/12 = $0.33 per pack.

The unit price of the 24-pack: $5.99/24 = $0.25 per pack.

Therefore, the 24-pack has the best unit price at $0.25 per pack.