$2 can get you one candy bar. So if you want 6 it would cost $12
        
             
        
        
        
Subtract 4 from both sides and then your answer should be 13.2=h
        
                    
             
        
        
        
Answer:
1448 mL
Step-by-step explanation:
The mass is the same.
Formula
m = d*V
Givens
<em><u>Olive Oil</u></em>
d = 0.92 grams / mL
V = ??
<em><u>Gasoline</u></em>
d = 0.74 grams / mL
V = 1.8 L = 1.8 L * (1000 ml / L)
V = 1800 mL
Solution
0.74 * 1800 mL = 0.92 * x                      Divide both sides by 0.92
0.74/0.92 * 1800 mL = 0.92 *x / 0.92   Combine the left
0.8043  * 1800 mL = x
x = 1448 mL
The volume of Olive Oil needed is 1448 mL
    
 
        
             
        
        
        
Yes :-) 
3/10 = 30/100 or 30%