distance = speed * time, so
(a) 526 + 70*5 = ____ m
(b) (a) / 12 m/min
2. Pei Fen walked a distance of 526 m. Then she walked for another 5 minutes at a speed of 70 m/min. She took a total of 12 minutes to walk the entire distance.
a.Find the total distance that Pei Fen walked.
b.What was Pei Fen's average speed for the whole journey?
1 answer