Peter bought a smartphone in Arizona thor $779. The sales tax rate in Arizona is 5.6%. What is the sales tax of the retail purchase? Round to two decimal places. Provide your answer below: $43.62

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

if im not mistaking its

step-by-step explanation:  

i believe so, according to my "strange" way of figuring out weird math problems like this.