Answer:
The first one
Step-by-step explanation:
The dots are the farthest away from the line in that one.
 
        
             
        
        
        
780, or C, is correct.  Since 9.75 is 1/80th of the actual measurement, we can set up an equation like this:
9.75 = 1/80x
Then multiply each side by 80:
780 = x
The actual building's height is 780 ft.
We can check this answer by plugging in 780 for x in the original equation:
9.75 = 1/80(780)
9.75 = 9.75
Check! <span>✓</span>
        
             
        
        
        
x*(1.035) + (4,200-x)*(1.045) = 4,374.00
1.035x + 4,389.00 -1.045x = 4,374.00
15.00  = .01x
x = 1,500  so x (1,500) invested at 3.5% and  
(4,200 - 1,500) (or 2,700) invested at 4.5%
 
        
             
        
        
        
N/3 if thats what your looking for
        
             
        
        
        
Answer:
0.0066%
Step-by-step explanation: