The formula for simple interest l is l=Prt, where P is the principal, r is the interest rate, and t is time. Solve for P.

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.

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides

answer: the is put the 450

step-by-step explanation: