Answer:
48 will be the answer.
Step-by-step explanation:
we can simply find the 80 percent of 60.
 80 * 60 / 100 = 4800/100 = 48.
so 48 students think he is their favorite teacher.
 
        
                    
             
        
        
        
Answer:
I know this! It's 36,000.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
The best estimate is greater than 1/2 but less than 3/4
Step-by-step explanation:
If you multiply 1/4 by 3/3 (which is also 1), you can change the denominator without changing the value.  So 1/4 is equal to 3/12. 
Since keith has 11/12 hours to play, and he has already played 3/12 hours, subtract 3/12 from 11/12 to get 8/12 hours. This is how much time he has left to play.  
If you simplify 8/12 hours, you get 2/3 hours.
So the best estimate would be: greater than 1/2 but less than 3/4.
 
        
             
        
        
        
25 students.....10 of which passed...
percentage of students that passed : 10/25 = 0.4 = 40% <==