Hello!
1 km = 1,000 meters
1,000 × 5 = 5,000
This means that on Tuesday, Gavin jogged 5,000 meters.
1 km = 1,000 meters
1,000 × 6.2 = 6,200
This means that on Wednesday, Gavin jogged 6,200 meters.
On Thursday, Gavin sprinted 50 meters.
To find out how many meters he traveled during those three days, we must add them all up:
5,000 + 6,200 + 50 = 11,250
So, Gavin traveled 11,250 meters during those three days.