Answer:B
Step-by-step explanation:
20/5 = 4
4 x 3 =12
 
        
                    
             
        
        
        
Answer:
<em>C) $46.80</em>
Explanation:
The price of new shoes = $85
The amount paid for the shoes  = $ 40
The balance amount for the shoes = $85 - $40 = $ 45
The rate of interest = 8%  
The time period = 6 months = 0.5 years
Simple interest:
Simple interest =  = $1.8
So, Amount = Principal + Interest
or, Amount = $45 + $1.8 = $ 46.8
<em>The balance amount owned in six months is $46.8</em>
 
        
             
        
        
        
Answer: 88
Step-by-step explanation:
you divied and add 
 
        
                    
             
        
        
        
1.3 x 10^1
hope that helped
let me know if i am right please