It took a snail one-half of an hour to move 6 inches. Which of the following shows the speed of the snail? A. 0.2 feet per hour B. 1 foot per hour C. 3 inches per hour D. 5 inches per hour
It takes the snail 30 minutes or half an hour to move 6 inches. After another 30 minutes the snail will have moved 12 inches. 12 inches is also equal to 1 foot.
