One tenth is 0.1.  Therefore, the answer has to be 2.x.  Since 4 is less than 5, the 2 remains the same.  The answer is 2.2.  
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Given


Required
Determine the volume of air
Density is calculated using:

Substitute values for Density and Mass

Convert lb to grams


Solve for Volume


Convert mL to L


Represent using scientific notation

Approximate

 
        
             
        
        
        
If you take the total, and multiply it by the sales tax (.08) then you will get $17.28
(216x.08)
        
             
        
        
        
maple syrup = x
corn syrup = 50-x 
6x + 0.8(50-x)=2.36*50
6x+40-0.8x=118
5,2x=78
x= 15 gallons of maple syrup
50-15 = 35 gallons of corn syrup
 
        
             
        
        
        
Answer:
3 hours and 45 minutes
Step-by-step explanation:
 mark me a brainliest answer