- Total timeof Ndiba =1+3=4hours
Let
- Ndibas speed be x
- Willies speed=x+10
Both travelled same distance
It would 28 days so it would be 8.4 I think this right hope this helps
Answer: 22.2, 22,200
Step-by-step explanation: I believe that the comma was supposed to be a decimal, if so the first one is your answer, if its supposed to be a comma, is is the second one.