Miguel bought snacks for his team's practice. He bought a bag of popcorn for $3.33 and a 20-pack of juice bottles. The total cost before tax was $23.33. How much was each bottle of juice?

Let x be the cost of each juice bottle.

The total cost of the juice bottles is 20 * x.
The total cost of the snacks is x + 20 * x = 23.33.
Combining like terms, we get 21 * x = 23.33.
Dividing both sides by 21, we get x = 23.33 / 21 = $<<23.33/21=1.1083333333333333>>1.11. Answer: \boxed{1.11}.