247 divided by 10^2 is 2.47 and 247 times 10^2 is 24,700
        
             
        
        
        
Answer:
D) 11
Step-by-step explanation:
If you start at five and count back on each little x
than you should come up with 11 
0=3
1=1
2=2
3=4
4=1
3+1+2+4+1=11
You do This because you need to find how many has fewer so you don't count 5
 
        
             
        
        
        
1. 9.5x + 1.5
2. 9x + 36
3. 4.8x + 2
4. 22x + 2
        
             
        
        
        

3*boys=2*18
3*boys=36
boys=12
12+18=30
total number of students: 30
 
        
                    
             
        
        
        
2.5 kilograms in grams is 2500 grams.
2.5kg = 2500g