F=5.77X10^9(1.032^(y-1985)), we want to know when this is:
2.2X10^12=5.77X10^9(1.032^(y-1985))
381.2825=1.032^(y-1985)
ln(3,812825)=(y-1985)ln(1.032)
ln(3.812825)/ln(1.032)=y-1985
y=1985+ln(3.812825)/ln(1.032)
y≈2027.5  
So GDP will reach 2.2 trillion during the year 2027.
        
             
        
        
        
C) you conclude that less than half of the cars on the dealership’s lot cost more than$34,330
        
                    
             
        
        
        
For the range: 
5, infinity
        
             
        
        
        
What? 
The slope can be found between two points by finding the change in values divided by the change in values.
        
                    
             
        
        
        
So this is so easy 
the answer is33
pay attention what i’m saying:
if you have a circle like this and you have arc if the arc doesnt pass the center of the circle and fit to the environment of circle the measure of angle is half of the measure of arc