The inverse of this function is not a function and this function isn’t inversable because it’s not one to one
        
             
        
        
        
Answer:
21 I believe 
Step-by-step explanation:
3 x 5 = 15 
15 + 1 = 16
because its one for every three blueberry then there are 5 strawberries and 16 blueberries so 5 + 16 = 21
 
        
                    
             
        
        
        
To find the slope, use the equation slope=rise/run.
rise= 7-(-1) = 8
run = 4-1 = 3
The slope is 8/3
        
             
        
        
        
The answer COULD possibly be letter B