Answer:
B and D
Step-by-step explanation:
quadrilaterals only have 4 sides hence the prefix quad
 
        
                    
             
        
        
        
Answer:
I gotchu <333
Step-by-step explanation:
A: y = 0.50x + 5 
(y= total amount of money)
(+5 = birthday money) 
B: (25) = 0.50x+5 
    -5                  -5
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                 20 = 0.50x                gilberto needs to get 40 correct answers 
(divided) / 0.50    /0.50
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40 = x          
C: 
y= 0.50 (12) + 5                gilberto will recieve 11 dollars !
y = 6+ 5 
y = 11 
 
        
             
        
        
        
The answer would be C. 0.25 because one in four customers are buying a computer.
1/4 = 0.25