Answer:
product A on machine 1 would make 27 units (rounded down) 81 dollars profit.
product A on machine 2 would make 25 units (rounded down) 75 dollars profit.
product b on machine 1 would make 15 units (rounded down) 75 dollars profit.
product b on machine 2 would make 16 units (rounded down) 80 dollars profit.
Step-by-step explanation:
a1 refers to product a on machine 1 
a2 refers to product a on machine 2
 same rule applies for product b 1 and 2
 
        
             
        
        
        
Answer: B. One solution
Step-by-step explanation: As you see, both of these lines intersect on the point (0, 3). The point where the lines intersect is the solution. Since these lines are perpendicular, they will only intersect one time. Therefore, there is only one solution, that being (0, 3).
I hope this helps!! Pls mark brainliest :)
 
        
             
        
        
        
Answer:
Brooklyn is more expensive
Step-by-step explanation:
 
        
                    
             
        
        
        
Hopes this helps:
Answer: 2x^4(1-6x^3)