6 multiplied by 4 is 24 feet.  Then convert it to meters by multiplying .3048 by 24 which means the answer is 7.3152 meters
        
             
        
        
        
Okay well it kept saying that I for some reason was not using appropriate words so my long response got deleted.
tldr; we can treat this like a box that we put something into (x) and we get something back from it (y).
We can then take this data we get and put it in a table.  This is useful for finding patterns.
I will post a picture of what a table may look like.
Hope this Helps!
 
        
             
        
        
        
Answer: 32 meters
Explanation: The 4 meter pole casts a shadow of 5 meters. The towers unknown height casts a shadow of 40 meters. Now isolate the shadows. 5 and 40. 40 divided by 5 is 8, so 4 times 8 is 32.
 
        
             
        
        
        
Answer:
the answer would be y=2x+4
Step-by-step explanation:
 
        
             
        
        
        
The class midpoint is the lower class limit plus the upper class limit divided by 2 . Add the midpoints column to the original table.