62,810 rounded up is 60,00
        
             
        
        
        
You can set up rations to do this.
So we know that they accept 2:5.
So It would be 180: 450.
        
             
        
        
        
Answer:
Number of coupons sent  to Existing members = 33
Step-by-step explanation:
Number of coupons sent out = 231
Let :
6 times as many to potential members = 6 * X = 6X
while existing members = X
therefore 6X + X = 231
                  7X = 231 
therefore  X = 231 / 7 = 33
 so existing members = 33
while potential members = 6 * 33 = 198
 
        
                    
             
        
        
        
B. would be the correct choice here
        
                    
             
        
        
        
Answer: −  b
/ 3  +  67108864
Step-by-step explanation: