Final answer:
To make 3 quarts of iced tea, you would need 1.5 pints of iced tea mix.
Step-by-step explanation:
To convert from pints to quarts, you need to divide the number of pints by 2. Since there are 2 pints in a quart, this conversion factor is used.
In this case, you need to convert 3 quarts to pints. So, you divide 3 by 2:
3 quarts ÷ 2 = 1.5 pints
Therefore, to make 3 quarts of iced tea, you would need 1.5 pints of iced tea mix.