Perpendicular lines have the negative reciprocal slope, so the slope of your new line will be -1/4 and the current equation will be as follows:
y = -1/4x + b
(where b is the y intercept)
to find b, plug in point A and you'll get:
2 = -1/4(16) + b
2 = -4 + b
6 = b
the equation will be:
y = -1/4x + 6
        
             
        
        
        
Answer:
8.5*
Step-by-step explanation:
825 million is 
825,000,000
so you need to do 8.25 and then 10 to the power of 8
so the answer is 8.5*
 
        
             
        
        
        
The nearest 100 of 87682?
The answer is 600
        
             
        
        
        
I’m fairly certain it is 70 , or option 4 :))