I hope this helps you
a=C/8.pi.b
        
             
        
        
        
Answer:
a and c
Step-by-step explanation:
a: when you divide 12:14 by 2 itll give you half of each number. that equals 6:7
c: when you multiply 12:14 by 2 itll give you twice the amount which is 24:28
 
        
                    
             
        
        
        
Answer: $259.20 
Step-by-step explanation: Divide $32.40 by 3 to get $10.80. Then multiply $10.80 by 24 (2 years).
 
        
                    
             
        
        
        
Answer:
2
Step-by-step explanation:
so subsitute the letters so rhe equation would look like
my- 2x
3×6-2×8
18-2×8
18-16
2