adjacent, and complementary 
 
        
                    
             
        
        
        
Answer:
your answer is B uwu have good day
Step-by-step explanation:
 
        
             
        
        
        
Multiply the second fraction by three.
4/9 + 3/9 = 7/9
        
             
        
        
        
145 divided by 7 =20.71
a little sketch on my answer <span />
        
                    
             
        
        
        
15.75+15.75=31.50 you add the two 15.75's because there are two adults then you add the amount of the admission for the adults and the kid 31.50+8.25 and you get $39.75