Aconsultant travelled 255miles to atyend a meeting, traveling 45 mph hours for the first part of the trip, then increasing to a speed of 60 mph for the second part. if the entire trip took 5 hours, how far did the consultant travel at the fastest speed

assuming his fastest speed was 60 miles per hour and his slowest speed was 45 miles per hour he could have only spent 2 hours at 60 miles per hour to make the trip exactly 5 hours

Explanation:

where is the excerpt?

the answer is b. i'm positive it's that answer.