Answer:
20
Step-by-step explanation:
To get the answer, you have to find what number 15 is 75 percent of.
 
        
             
        
        
        
Answer:
Option A
Step-by-step explanation:
According to the distance formula , for any 2 points P & Q whose coordinates are (x¹ , y¹) and (x² , y²) respectively. So ,

NOTE = HERE x² , y² DOESN'T MEAN THE SQUARES OF x & y . THEY ARE JUST COORDINATES.
According to the question , 
Coordinate of C = (2 , -1)
Coordinate of D = (5 , 3)
Using distance formula ,


 
        
             
        
        
        
Step-by-step explanation:
Maybe she had 
128 + 9 = 137 buns