Answer:
300
Step-by-step explanation:
I t is good
 
        
             
        
        
        
Answer:
sphere volume = 3052.1 in³
Step-by-step explanation:
sphere volume = 4/3πr³ = 4/3(3.14)(9³) = 3052.1 in³
 
        
             
        
        
        
Answer:
120 
Step-by-step explanation:
We know that 36 is 30% of total items
So our equation would be 36/? = 30/100
From there we cross multiply so 36x100 = 3600
From there, we divide 3600 by 100 
Therefore, your answer is 120
 
        
             
        
        
        
Well, what you have to do is find the unit rate for each one of those prices and how you do that is by dividing each price by the downloads 
so $6.25 divided by 5= $1.25 
and then $17.40 divided by 12= $1.45 
so that means the one with $6.25/5 downloads has a better deal!