Answer:
The weight can vary from 22.5 to 25.5
For this case we have that in one hour there are 60 minutes. On the other hand, we have that 1 mile equals 5280 feet.
So, we have:

So, given an amount per foot per minute, we must multiply by
and get miles per hour
ANswer:

You would find the multiples 2 and 3 had in common
so may 6th, 12th, and 18th
2: 3:
4 6*
6* 9
8 12*
10 15
12* 18*
14
16
18*
Answer:
Nevermind.....I was incorrect, sorry I can't help!