Answer:
3×(27-7) says to subtract 7 from 27 first, then multiply with 3; but 3×27-7 says to multiply 3 by 27 first ,then subtract 7.
The second bullet is the correct option
 
        
             
        
        
        
Answer:
17
Step-by-step explanation:
 
        
             
        
        
        
Answer:
4/6
Step-by-step explanation:
1/2=3/6+1/6=4/6
 
        
                    
             
        
        
        
The IQR is the range of the box in the box and whisker plot 
So if you remember how to do the average of something you are already there 
You need 2 numbers 
First being the lower quartile and upper quartile
48 is where the lower quartile starts and 70 is where the upper quartile finishes *NEVER USE MEDIAN IN IQR 
all you have to do is subtract 
70-40 and you get as an answer 22.0 being A as your answer 
 
        
             
        
        
        
Answer:
65%
Step-by-step explanation:
yes i changed it because i don't want to confuse anyone:)