Evan won the 200-yard dash. If his average speed was 16 feet per second, what was his time for the dash? A.

Answer 1

16 feet per second = 16/3 yards per second= 5 1/3 yards per second

divide 200 by 16/3 to get the number of seconds

200 x 3/16 = 50 x 3/4 = 25 x 3/2 = 75/2 = 37.5 seconds