Business and finance. In a bottling company, a machine can fill a 2-liter bottle in 0.5 seconds and move the next bottle into place in 0.1 second how many 2-L bottles can be filled by the machine in 2 hour?
2 hours = 120 minutes = 7,200 seconds
1 bottle takes 0.6 seconds
7,200 / 0.6 = 12,000 bottles