Sara loves to go hiking this week she hiked 3 miles on Monday 4 miles on Tuesday and 3 miles on Thursday last week she hiked 8 miles how many miles more than Sara hike this week than last
this week she hiked : 3 + 4 + 3 = 10 miles last week she hiked :           8 miles                    subtract ------------                             2 miles more this week then last week
