Maybe B (not sure).................
        
             
        
        
        
Let's say that B makes $100.
Then A makes $75.
So, your question then becomes 100 is what percent of 75?
 This can be solved by setting up the proportion 100 / 75 = x / 100
 75x = 10000
 x = 133.3
So, B's income is 33.3% more than A's income.
        
             
        
        
        
Answer:
11 1/3 minutes per mile.
Step-by-step explanation:
3/4 miles jogged in 8 1/2 minutes.
So 1 mile jogged in: 8 1/2 divided by 3/4 = 8 1/2 x 4/3  = (17 x 4) / (2 x 3) = 11 1/3 minutes per mile
 
        
                    
             
        
        
        
D. X = 8 , Y = 6
3x - 14 = x + 23x - x = 2 + 142x = 162x / 2 = 16/2x = 8
To check: 3x - 14 = x + 2 ;  3(8) - 14 = 8 + 2  ;  24 - 14 = 10  ; 10 = 10
4y - 7 = y + 114y - y = 11 + 73y = 183y / 3 = 18 / 3y = 6
To check: 4y - 7 = y + 11 ; 4(6) - 7 = 6 + 11  ;  24 - 7 = 17  ; 17 = 17
hopes it helps:)