To determine which flavor has the smallest ratio of punch mix to water, we need to calculate the ratio of each flavor:
-
Grape:
- Mix: 1 cup
- Water: 3 cups
- Ratio: \( \frac{1}{3} \)
-
Cherry:
- Mix: 5 cups
- Water: 12 cups
- Ratio: \( \frac{5}{12} \)
-
Lemon:
- Mix: 7 cups
- Water: 12 cups
- Ratio: \( \frac{7}{12} \)
-
Orange:
- Mix: 2 cups
- Water: 3 cups
- Ratio: \( \frac{2}{3} \)
Now we compare the ratios:
- Grape: \( \frac{1}{3} \) = 0.333
- Cherry: \( \frac{5}{12} \) ≈ 0.4167
- Lemon: \( \frac{7}{12} \) ≈ 0.5833
- Orange: \( \frac{2}{3} \) ≈ 0.6667
The smallest ratio of punch mix to water is for the grape flavor, with a ratio of \( \frac{1}{3} \).