The 3rd graph because the slope is positive (you can easily see this because all x values are less than the corresponding y values). It is not the 2nd or 4th one because there are no 0 values for either x or y. (all x or y would have to be 0 for those graphs to be correct.)
Answer:
It looks like the third one, C
Explanation:
Every time c increases by 1, d increases by 2
That means the slope will be 1/2
That means the slope is positive
Which means that there can only be one answer, C
5.9m questions
7.7m answers