478,250 views
13 votes
13 votes
Mike is 7.5 miles ahead of Julia running at 5.5 miles per hour and Julia is running at the speed of 8 mph. How long will it take Julia to catch up to Mike?

A. 2 hr
B. 5.5 hr
C. 7.5 hr
D. 3 hr

User Natascha
by
2.6k points

2 Answers

10 votes
10 votes
The answer is D.Because it will take her 3hr to catch up with mike
User Abe Miessler
by
3.1k points
27 votes
27 votes
The answer is D because 7.5-5.5 is 2 which is how many miles Mike is running per Hr.
User Darc Nawg
by
2.8k points