It would be $2.25
if each student pays one more penny than the last one the penny count would be up to 150 pennies times the number of student which is 150 so multiply and add your decimal
        
             
        
        
        
Answer:
5 + 2 x 9 
Step 1 = 7 x 9 
Step 2 = 63
Step-by-step explanation:
= 5 + 2 x 9
= 5 + ( 2 x 9 )
= 5 + 18 
= 23
Step 2 = 7 x 9 
 = 63
Step 3 = 63
C. jin did not make a mistake 
<em>Sorry </em><em>i'm </em><em>wrong </em><em>:</em><em>)</em>
 
        
             
        
        
        
Answer:
-1, 2 and 4
Step-by-step explanation:
 
        
             
        
        
        
Your answer is y=15 for your problem