Answer:
3-th picture
Step-by-step explanation:
i think 3-th picture)
 
        
                    
             
        
        
        
I would say A.$54.32 because it is the only option that is less than 55.56
        
             
        
        
        

what's its speed?  well, it traveled √(52) in 2 seconds, so is simply √(52)/2, which is about 3.6 units per second.
 
        
             
        
        
        
Answer:
11.  135 mph
12. 40 Oz
13.  50 m
14.  2500
15.  240
i don't know 16
Step-by-step explanation:
11.  27 x 5= 135 mph
12. 24 : 6 x 10= 40 Oz
13.  1.5 : 3 x 100= 50 m
14. 40% = 1000
      10% = 250 (1000 : 4 = 250)
      100%= 2500 (250 x 10 = 2500)
15.  75% -> 25% = : 3
       180 : 3 = 60
       180 + 60 = 240