Answer:
<h2>$175 per week </h2>
Step-by-step explanation:
In this problem we are expected to calculate the amount Mary will save per week based on her 25% plan on her weekly earning of $700 
hence we have to calculate 25% of $700 and that will be the answer to the problem
we have
weekly savings = (25/100)*700
weekly savings = 0.25*700
weekly savings= $175
<em>Hence Mary will save $175 per week if she follows the  25% plan  of her weekly earnings</em>
 
        
             
        
        
        
215% of 18
You must change 215% into a decimal by multiplying by 100  which is 2.15
Then you multiply them
2.15×18=38.7
Then you estimate to the nearest whole number
38.7⇒39
You answer is 38.7 
Your answer is 39 estimated
        
                    
             
        
        
        
1/2 of 40= 20
40/5=8
20+8=28
28 of your CDs will not work properly.
I hope this helps!
        
                    
             
        
        
        
Answer:
He is so cute
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: She is incorrect because 0 + 0 = <u>0</u>