7/9 is the answer I believe
        
             
        
        
        
You basically add 17.50+17.50=35 and add 35+35=70, reason being is because the 35 is the 1/2 and 17.50 is the 1/4 so 70 is your answer
        
                    
             
        
        
        
Let's x represents the first odd integer
The next consecutive integer would be represented as x+2.
So x and x+2 being multiplied together will give us 1443:
(x)(x+2)=1443
x^2+2x=1443
x^2+2x-1443=0
By solving the quadratic equation using the quadratic formula, x will equal to 37 and -39.
Since the problem says "integers", so I'm assuming two pairs of consecutive integers would be ok.
With that said you 1st pair will be: 37,39
Your second pair will be: -37,-39.
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
Just read and you will see why i say that 
 
        
             
        
        
        
Just divide the y numbers by the x numbers and that's it