First, you would have to divide 7000 by 205. This gives you 34 & a remainder. The owner can't pack parts of a crate so yes he does because he only has 34 full crates to ship. Leaving him with 2 extra crates left. 
        
                    
             
        
        
        
We can find the value of x through a proportion. Since these two triangles are similar, their sides are in proportion.
4 is to 12 as 5 is to x
Remember to say 12, not 8! 8 is only part of the whole side. We can also simplify 4 is to 12 to 1 is to 3.
1/3 = 5/x
Cross multiply
x = 15
Hope this helps!
        
             
        
        
        
The answer to this question is 
1. d
2.c
3.a
4.b
        
             
        
        
        
The decimal 0.75 is equivalent to 3/4
        
             
        
        
        
Answer:
the equation for the population is add 700 to the previous term