Answer:
A.b = 210 + 15x
B.b = 210 – 15x
C.b = 195 + 15x
D.b = 195 – 15x
Step-by-step explanation
B is correct. Your starting amount is 210$ And you're taking away 15$ each time she uses the club,x.
 
        
             
        
        
        
33 dollars. The tip is 3 dollars, and that to 30 dollar dinner bill and the whole bill will be $33.
        
                    
             
        
        
        
Is A -2.268 did you actually multiply? Is easy
        
                    
             
        
        
        
Answer:
a=8/2
a=4
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
I=500×3×2.5÷100
=37.5
Step-by-step explanation:
500-37.5
=462.5