Answer:
Anthony has $2.10
Step-by-step explanation:
If Maria has 6 nickels and one has 15 more nickels than Maria, one has a total of 21 nickels. Since Anthony has twice the amount of nickels as One, you would multiply 21 by 2 to get a total of 42. It takes 20 nickels to make a dollar. If you divide 42 by 20 you get 2.1, which is equivaldnt to $2.10
 
        
             
        
        
        
The answer is c all the others are 1/3 fractions
        
                    
             
        
        
        
Answer:
I believe 8
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
0.72
Step-by-step explanation:
7.25+2.35=9.6 
9.6÷100=0.096 
0.096×7.5=0.72 the tax