Answer:7pi\4
Step-by-step explanation:
 
        
                    
             
        
        
        
The missing operations in order is division, division, subtraction, addition, addition, and division
        
             
        
        
        
Answer:
D
Step-by-step explanation:
0.36|6=0.366
 
        
             
        
        
        
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Answer: 0
Explanation: 
I hope this helped!
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- Zack Slocum
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G because she need to sell 20 vases because the cost is 450 and if you divide it by 23 for the price the vases will be sold for it comes to 19.57 and you can't sell .57 of a vase you have to round up to make more than the money spent