Question

A 150 km trip was covered by a motorcycle going at an average speed of 75 km/h, by a bus doing 60 km/h, by a truck doing 50 km/h, and by a bicycle doing 20 km/h. What is the constant of variation?

Answer 1

Explanation:

Motrcycle: 2 hours 150/75 = 2 hours

Bus: 150/60= 2.5 hours

Truck:150/50= 3 hours

Bike:= 150/20= 7.5 hours