Jane gets a 12% commission based on the amount of shoes she sells. If her commission for one particular day was $240, how much did she sell that day?

$240 = 12% of sales

$240 = (0.12) x (Sales)

Divide each side by 0.12 . . . . . Sales  =  ($240/0.12)  =  $2,000

That'sa lotta shoes !

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.