11th grade
posted by ffdas .
Heather and Mathew walked eastward with a speed of 9.8 m/s. If it takes them 34 min. to walk to the store, how far have they walked?

34 * 60 = 2,040 seconds
2,040 / 9.8 = ? 
Sounds like Heather and Mathew were very fast walkers. 9.8m/s!
As for the calculations by Ms. Sue, I believe it should be 2,040*9.8 = ?metres. 
First we have to calculate the seconds ...
34min*60s=2040s
therefore,
2040s/9.8m=
its may be about 208.16m .
They walked...