This is easier than you think!
When a graph shows direct variation, it always <em>passes through the origin</em>
The origin is (0, 0)
The very <u>center! </u>
Your answer is the first graph!
Answer:
70
Step-by-step explanation:
700 / 10 = 70
I'm guessing its 900 because 3 × 12 = 36
36 × 25 = 900