The table shows the distance Mr Choy jogged each day over a period of 4 days. The distance Mr Choy jogged follows a pattern. Based on the pattern, what is the distance Mr Choy jogged on Day 10?
Day |
1 |
2 |
3 |
4 |
Distance jogged |
450 m |
525 m |
600 m |
675 m |
Pattern for the distance jogged:
Day 1: 450 + 0 x 75 = 450 m
Day 2: 450 + 1 x 75 = 525 m
Day 3: 450 + 2 x 75 = 600 m
Day 4: 450 + 3 x 75 = 675 m
Formula:
Distance jogged = 400 + (Day number - 1) x 75
Distance jogged on Day 10
= 450 + (10 - 1) x 75
= 450 + 9 x 75
= 1125 m
Answer(s): 1125 m