A delivery driver has 8 stops, each 15 miles apart. How far is the total route?
Answer
105 miles
How to solve it
1
Number of segments: 7 (between 8 stops)
2
Distance per segment: 15 miles
3
Total: 7 × 15 = 105 miles
Hints
Number of segments is one less than number of stops
Multiply by distance between stops