I THINK THE CORRECT ANSWER IS A!!!
        
                    
             
        
        
        
As the width gets larger so does the total area
        
             
        
        
        
Answer:
The % of of acid in solution  = 63.88 ml 
Step-by-step explanation:
The solution of acid and water = 351 milliliters 
The % of of acid in solution  = 18.2% of 351 ml
Or, The % of of acid in solution  =  × 351 ml
 × 351 ml
Or, The % of of acid in solution  = 63.882 ml
Hence ,The % of of acid in solution  = 63.88 ml  Answer 
 
        
             
        
        
        
Based on the information given, the simple interest rate that will be earned will be 13.6%.
- Principal = $5250
- Simple Interest = $6500- $5250 = $1250
- Time = 21 months = 1.75 years.
Simple Interest = PRT / 100
1250 = (5250 × 1.75 × R) / 100
Cross multiply
125000 = 9187.5R
R = 125000 / 9187.5
R = 13.6%
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