Answer:
2 Function B 
Step-by-step explanation:
 
        
                    
             
        
        
        
Range: largest number minus the smallest number
39 - 19 = 20 
your range is 20
Mean: add all of the numbers and divide by the amount of numbers there are.
26+19+23+39+31+34+23+25= 220
220/8 = 27.5
your mean is 27.5
hope this helps
        
                    
             
        
        
        
For the first digit, you have two possible choices: 1 or 2. For *each* of those choices, you can choose 1 or 2 for the second digit in the number, and for each of *those*, you can choose 1 or 2 for the third digit of the number.
That’s 2 * 2 * 2 or 8 possible 3-digit numbers you can make with the digits 1 and 2.
        
             
        
        
        
With 433 dollars, you can buy 24 boxes of fixtures. When you buy 24 boxes, you will have 1 dollar left.
        
             
        
        
        
Answer:
   8/12 yard or 2/3 yard
Step-by-step explanation:
The sum of the two lengths is ...
   5/12 yd + 3/12 yd = (5+3)/12 yd = 8/12 yd
This fraction can be reduced by removing a factor of 4 from numerator and denominator.
   8/12 yd = 2/3 yd
If the arm portions are end-to-end, the total length is 2/3 yard.