for an angle of 780°, we can say that is really a 360° + 360° + 60°, so two full revolutions plus an extra 60°. Check the picture below, with the coterminal in green.
 
        
             
        
        
        
Answer:
The answer is 288
Step-by-step explanation:
I did the assinment
 
        
                    
             
        
        
        
The resale value after 3 years would be 387.50. Hope this helps!