8 Ounces of shampoo for $0.89
        
             
        
        
        
Time is 4 hrs., coffee is 0 cups. Point (4,0)
So A
        
                    
             
        
        
        
Answer:
$8.82
Step-by-step explanation:
$70.56÷8 =$8.82 total 
 
        
             
        
        
        
Answer:
D
Step-by-step explanation:
The area of a circle can be found using: 
a=πr^2 
We know that the radius is 10 meters. Therefore, we can substitute 10 in for r. 
a=π*10^2 
Evaluate the exponent
a=π*100
Multiply pi and 100 
a=314.159265359
Round to the nearest tenth: there is a 5 in the hundreth place, which indicates we round up the 1 in the tenths place to a 2. 
a=314.2 
The area is 314.2 square meters, or choice D
 
        
                    
             
        
        
        
Add them all together and multiply by 2