The answer should be 16.
1:00 PM - 1
2:00 PM - 1 x 2
3:00 PM - 2 x 2
4:00 PM - 4 x 2
5:00 PM - 8 x 2
so in one hour, you multiply 1 x 2 because you double it.
2:00- 1 x 2=2
3:00- 2 x 2= 4
4:00- 4 x 2=8
5:00- 8 x 2=16
Get it? You just multiply the number by the hour.
So the answer is 16
Hope this helps, sister/brother!
:))))
