To find out which row does not have the same ratio of gallons to cups, we can calculate the ratio for each row.
-
Row 1: 2 gallons to 30 cups
- Ratio: 30 / 2 = 15
-
Row 2: 5 gallons to 85 cups
- Ratio: 85 / 5 = 17
-
Row 3: 9 gallons to 135 cups
- Ratio: 135 / 9 = 15
-
Row 4: 12 gallons to 180 cups
- Ratio: 180 / 12 = 15
Now, let's summarize these ratios:
- Row 1: 15
- Row 2: 17
- Row 3: 15
- Row 4: 15
From this analysis, we can see that Row 2 has a different ratio (17) compared to the other rows (15). Therefore, the row that does not have the same ratio as the others is:
Row 2.