I believe that this would be representative.
How do I post a picture of my question?!?!?!
Answer:



Step-by-step explanation:
Multiply factors.
Answer:
4.04
Step-by-step explanation:
I like to turn my fractions into decimals when I do this. Volume is found by length*width*height. In this case, it would be 3.5*1.75*4.66
The volume would be about 
2/5 of an hour is 24 minutes (60 minutes divided by 5, multiplied by 2)
Then you multiply 24 minutes by 4 (Since he can paint 1/4 of the fence in 24 minutes) and you get 96 minutes to paint the entire fence.