she could buy 2 pants and 2 shirts because 2 pants =$40 and 2 shirts=$20 so 40 +20=60
 
        
             
        
        
        
Answer:
1/2
Step-by-step explanation:
I think so im not sure tho so sorry if its incorrect 
 
        
                    
             
        
        
        
Answer:
The points would be -3, -2 1/2, 1.25, 4 the line would start at -3 and end at positive 4 I recommend 3 tick marks in between each whole number and place your dots accordingly on the line 
hope this helps :)