A turtle swims at a speed of 12 mph. A boy swims at a speed of 4.4 ft per s. 3 ft = 1 yd 5280 ft = 1 mi How much faster does the turtle swim than the boy in yards per minute?
the turtle swims at a speed of 21,120 yards per minute (12 x 5280 = 63,360, 63,360/3 = 21,120) and the boy swims at a speed of 88 yards per minute. So the turtle swims 21,032 yards per minute faster than the boy.