Well, it was good that you did subtract A from B to get
0=x^2-152x
then factor out the x (what do you mean it cannot be factored?)
0=x(x-152)
x=0 or 0=x-152 so x=152
so on day 0 and day 152
        
             
        
        
        
only answer ;( c.
Step-by-step explanation:
so hope it help
 
        
                    
             
        
        
        
We have been given that a bag of uninflated balloons contains 10 red, 12 blue, 15 yellow and 8 green balloons.
We need to find the probability of drawing a red balloon. 
We know that probability is given by

Since we know that there are 10 red balloons. Therefore, our number of favorable outcomes is 10.
In order to find the total number of outcomes, we will add balloons of all colors.
Therefore, total outcomes are  = 
We can now substitute the values of favorable outcomes and total outcomes in order to find the required probability.

 
        
                    
             
        
        
        
D hope that helped a little
        
                    
             
        
        
        
Answer:
2 the probability would be2/5 because of the two dice