Thank you for the opportunity to help you with your question!
First find find Amanda's speed,
Speed = Distance Traveled/ Time Taken.
Distance = 3 miles
Time taken = 25 minutes
So her speed is 3/25 = 0.12 miles per minute
Distance covered in 20 minutes = Speed x time:
0.12 mile per minute x 20 minutes = 2.4 miles
Please let me know if you need any clarification. I'm always happy to answer your questions.
15 Million Students Helped!
Sign up to view the full answer