Answer:
BD = 10
Step-by-step explanation:
B --> -4
D --> 6
-4 + BD = 6
BD = 10
 
        
             
        
        
        
If you’re looking for profit is would be $59.00
        
             
        
        
        
Answer:
1st option
Step-by-step explanation:
The domain and range are all real numbers , that is
domain { x | x ∈ R }
range { y | y ∈ R }