The rate of trip 2 is 5 km/h
The time of trip 1 is 0.9-x hours

Answer:
.016
Step-by-step explanation:
because .4 times .04 is .016
Answer:
Step-by-step explanation:
f, e, and b
divide 15 hours by 75%
15 / 0.75 = 20
he was scheduled for 20 hours