Abus leaves the school traveling west at 50 miles per hours. after it travels 15 miles, a car follows the bus, traveling at 55 miles per hour. after how many hours will the car catch up with the bus? let t = time in hours, and let d = distance in miles.

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.