Answer:
D
Step-by-step explanation:
please the answer is D which is 35x - 35y + 25
distance=90km
time=1.5h
speed of the bus=distance /time
speed of the bus=90km/1.5h
speed of the bus=60km/h
therefore if 1.5h=60km/h
then 7.2h=(7.2x60)/1.5 =288km
6/25
