Its a line plot, for every number that is listed put a mark above the number on the number line. So if there was 3 6's, on the number line above the 6, put 3 marks like dots or x's to represent the amount of 6.
Hope you understand.
Your answer is going to be <span>3x=1.</span>
3/9 = x/36
Now cross multiply
108 = 9x
X = 12
Im not too sure, but C might work as an answer...
Sorry if it's wrong :(
