To convert yards to feet, you can use the conversion factor that 1 yard is equal to 3 feet.
To find out how many feet the watermelon travels, you can multiply the number of yards (22 yards) by the conversion factor (3 feet per yard):
\[ 22 \text{ yards} \times 3 \text{ feet/yard} = 66 \text{ feet} \]
So the watermelon travels 66 feet.
The correct conversion factor to use is:
1 yard = 3 feet (This is the necessary conversion factor from the options you've mentioned, though the images are not available to identify them).