The time taken for Jenny to run the same distance at 10% faster is 13.05 seconds
Percentage
- Distance Adam runs = 100m
- Time taken by Adam = 14.5 seconds
- Distance Jenny runs = 100m
Time taken by Jenny = 14.5 - (10% × 14.5)
= 14.5 - (0.1 × 14.5)
= 14.5 - (1.45)
= 13.05 seconds
Therefore, the time taken for Jenny to run the same distance is 13.05 seconds
Learn more about percentage:
https://brainly.com/question/843074
#SPJ1
