Your answer is false If that Is for 2020
        
                    
             
        
        
        
So all the items are half price. Then what is the half of 3?
3/2 = 1.5 because 1.5 + 1.5 = 3.
So the jacket was sold for $1.5.
P.S.:  Why is the jacket so cheap?
 
        
                    
             
        
        
        
It would be 7.9 because 7 is above 5 and therefore rounds up
        
             
        
        
        
You can add all them up to get 75 cents
        
             
        
        
        
Answer:
<KMN=5°
Step-by-step explanation:
<K+<L=<KMN
81+4x=13x+36
81-36=13x-4x
45=9x(divide both sides by 9)
x=5°=<KMN