Question 1032031
Since rate ties time equals distance, we can use that to solve this problem...
Call the rate of the slower jet, r.
Then the rate of the faster jet is r+94.
They both travel for four hours and the total distance covered is 5216 miles.
So we can write
4r + 4(r+94) = 5216
4r + 4r + 376 = 5216
8r + 376 = 5216
8r = 4840
r = 605 mph
so that
r+94 = 699 mph