Question 871073
let driving speed  be x
so distance traveled = 0.75x

bus speed = (x-16)
time = 1.25 hours
distance = 1.25(x-16)

distance is same

0.75x=1.25(x-16)

0.75x=1.25x-20

0.50x=20

x= 40 mph driving speed

bus speed = 40-16 = 24 mph