You rode your bycicle 21/3 miles to the soccer field and it took you 13 minutes. Assuming you rode at a constant rate of speed, how long in minutes would it take you to ride the 1/3 mile to your friend's house?
You rode your bycicle 21/3 miles to the soccer field and it took you 13 minutes. Assuming you rode at a constant rate of speed, how long in minutes would it take you to ride the 1/3 mile to your friend's house
(2 1/3) / 13 =7/39 miles per minute - Your speed
(1/3) / (7/39) =1/3 x 39/7=39/21 =1.857 minutes or 1 minute and about 51 seconds to cycle to your friend's house.
