Oscar loves cheese burgers. He enters a 24 hour cheese burger eating contest. During the contest Oscar eats a cheese burger every 15 minutes. How many cheese burgers will he eat during the entire contest?

96 cheeseburgers.

Step-by-step explanation:

60 minutes is a hour. Doing that time, Oscar will eat 4 cheeseburgers. 4 times 24 equals 96. He’ll eat 96 cheeseburgers in the contest

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