Answer:
1.Three and Nine Hundredths    2. 3 9/100      3. 390%
Step-by-step explanation:
 
        
             
        
        
        
Answer:
<em><u>about 23 units</u></em>
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The number is 24
Step-by-step explanation:
Let x = number
Add 16 to the number
x+16
Is equal to 40
x+16 = 40
Subtract 16 from each side
x+16-16 = 40-16
x = 24
 
        
             
        
        
        
Answer:
C. 2x + 5 
Step-by-step explanation:
Kelly: x 
Tim: 2 × x = 2x
Jim: 2x + 5 
hope it helps :) 
 
        
             
        
        
        
X=6....6(6-6)=4(6=6) 6(0)=0....0=\=4 6=6