What are the more appropriate measures of center and spread for this data set?
5
18
22 24 26
1
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28 30
Select two choices: one for the center and one for the spread.

b

step-by-step explanation:

i dont know

a

step-by-step explanation:

x=-2

step-by-step explanation:

i began by flipping the problem to give me x= on the left (keeps it clearer for me).   so my problem simply became 10x-3=4x-6.  

1)   subtract 4x from the right side, which equals 0.   you do the same to the left of the equal as the right; therefore, subtract 4x from 10x, leaving 6x on the left.

              10x-3=4x-6   :   4x-4x on the right leaves only the -6        

2)             6x-3= 0-6 :    

                6x+3=   -6

3) divide