Answer:
Part A) 82% of $5.00 is $4.10. 
Part B) Less, because $5.00 is 2x as much as $2.50, therefore anything over 50% would be less, and anything under would be more.
 
        
             
        
        
        
You know that a straight line has an angle of 180 degrees; 
48+x+x=180 <-- since they are all on the same time
48+2x=180 
2x=180-48 
2x=132
x=132/2
x=66
Therefore, the x value is 66 degree. 
Hope I helped :) 
        
             
        
        
        
X goes by 1s
And y goes by 3s
        
                    
             
        
        
        
$$$$$$$$$+$$$$=13 $ this is one way
        
             
        
        
        
Answers have to be more than or equal to 14