Answer:
20
Step-by-step explanation:
cause when you do 3=4 equals 4 then multiply 5 then you have 20
 
        
             
        
        
        
Answer:
40 dollars
Step-by-step explanation:
25% of 16 minutes is 4 mins. 16+4=20 mins. 
so 20*2=40 dollars
 
        
             
        
        
        
Answer:
the number that repeat is number 2
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Given

 --- domain
 --- domain
Required
Determine the range
To do this, we simply substitute the values of n in the given expression
So, we have:






Hence, the range is:

 
        
             
        
        
        
Answer:
25
Step-by-step explanation:
25 has 2 digits
25 is less than 30
25 is odd
2+5 = 7
It is 25.