One of the rows in Harry’s table does not have the same ratio as the other rows.

Question

Gallons Cups
Row 1 2 32
Row 2 5 80
Row 3 9 134
Row 4 12 192
Which row does not have the same ratio as the others?

(1 point)
Responses

Row 1
Row 1

Row 2
Row 2

Row 4
Row 4

Row 3

Answer 1

To determine which row has a different ratio of gallons to cups, we can calculate the ratio for each row.

1. Row 1: \( \frac{32 \text{ cups}}{2 \text{ gallons}} = 16 \)
2. Row 2: \( \frac{80 \text{ cups}}{5 \text{ gallons}} = 16 \)
3. Row 3: \( \frac{134 \text{ cups}}{9 \text{ gallons}} \approx 14.89 \)
4. Row 4: \( \frac{192 \text{ cups}}{12 \text{ gallons}} = 16 \)

From the calculations:

• Row 1, Row 2, and Row 4 all have the same ratio of 16.
• Row 3 has a ratio of approximately 14.89.

Therefore, the row that does not have the same ratio as the others is Row 3.