Answer:
4322
Step-by-step explanation:
 
        
             
        
        
        
Answer:
equals 4 i believe..
Step-by-step explanation:
 
        
             
        
        
        
Answer:
81,83,85,87,89,91,93,95,97,99
 
        
             
        
        
        
Answer:
11.45
Step-by-step explanation:
the circumference is 36 so divide it by pie then rounded it to the nearest hundredths place
 
        
             
        
        
        
C. $693.33. Just round. It helps. Round 2,080 to 2,100. Then whats 30% of 2,100? It's easy just think of 21 divided by 3, which equals 7. So, 700 and the closest answers to that is $693.33. That's just the easy way instead of doing the math out. And it is also common sense that B or D wouldn't be it. So your left with C or A. :)