Answer:
candles = $400
matches = $20
Step-by-step explanation:
Let cost of candles = $c
Let cost of matches = $m
c = 20 m (20 times m)
c + m = 420
20m + m = 420
21 m = 420
m = 20
c = 20 (20) = 400
 
        
             
        
        
        
Answer:
889 or 900
Step-by-step explanation:
I found 4 percent of 9.50 and added it, then found 10 percent and added it.
 
        
             
        
        
        
Isn’t it the example part?
        
             
        
        
        
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