Question

Cindy runs 2 km every morning. She takes 2 minutes for the first 250 meters, 4 minutes for the next $1, 000 meters, one minute for the next 350 meters, and three minutes for the rest.

Cindy's average speed for the entire run is _____ meters per minute. 1 km is the same as 1000.

Answer 1

Her adverage speed would be 160 meters per second!

If you feel the answer is incorrect please comment and I will revise! Have a good day!

Proof:

2 minutes=250 meters

6 minutes=1,250 meters

7 minutes=1,600 meters

10 minutes= 1,600 meters