Answer:
formula is 6a²= surface area 
but since one side is not being painted it is 
5a²= surface area
5(3.2)²
=51.2cm
 
        
             
        
        
        
Answer:
S44.10
Step-by-step explanation:
20% of 52 is 41.6
6% of 41.6 is 2.49600 US$ which rounds to 2.50
2.50+41.6=44.1
$44.10
 
        
             
        
        
        
Answer: 
the answer should be C!
Step-by-step explanation:
When you multiply the y value 0.04 and 5 it comes out as 0.02.
 
        
                    
             
        
        
        
First you multiply 145 by 01.75 to get how much you add to the total. You add 253.75 to 145 and get 398.75 as the answer