Question

If Henry bottle flipped 30 time in 2 minutes how mant times would he bottle flip in 6 hours?

Answer 1

In 2 minutes = 30 flips

in 1 minute = 15 flips

Now, we know, there are 60*6 = 360 minutes in 6 hours. Multiply with that;

360 minute = 360*15 = 5400 flips

Answer 2

15 times in a minute there's 360 minutes in 6 hours so 15 x 360 = 5,400