Sarah is making a large pot of soup she adds 7 quarts water and 3 pints tomato juice what the least number one pint servings can make?

Here's how to solve this problem:

1. Convert quarts to pints:

* There are 2 pints in every quart.

* Sarah has 7 quarts * 2 pints/quart = 14 pints of water.

2. Calculate the total pints of liquid:

* Total pints: 14 pints (water) + 3 pints (tomato juice) = 17 pints

3. Determine the number of servings:

* Since each serving is 1 pint, Sarah can make 17 servings.

Answer: Sarah can make at least 17 one-pint servings of soup.