Answer:
The other one.
Step-by-step explanation:
The other person that answered your question is correct, just confirming it for youuu! :)
 
        
                    
             
        
        
        
ANSWER: 34% more A+ donations because it is most common type of blood type more than ab-. ( PLEASE MARK BRAINLIEST)
        
                    
             
        
        
        
60/96 = 0.625 , times that by 100 gives you the percentage of 62.5%
        
             
        
        
        
D
there is always a 1 infront of a variable but since x2 has the largest degree it gives it priority over the others so what ever numbe in front of it is the leading coefficient
        
             
        
        
        
18 hope it helped!!
:) be my pleasure! 
tysm