25. Matthew goes hiking every 12 days and swimming every 6 days. When is the next day he will go both hiking and
swimming again at the same time? Show your work!

Passengers usually start to board their flights 1 hour before the scheduled take off time. the gate will be closed 15 minutes before the takeoff time. jack’s plane is scheduled to take off at 12: 05 a. m. if he arrives at the gate at 11: 45 p. m., can he board the flight?

This question awards 100 ! i really don’t want to fail i will also mark you !

How do you write something in scientific notation?