Answer:
Graph C.
Step-by-step explanation:
The given situation is about an increasing function, that is, a positive correlation between the independent variable and the dependent variable. This positiva correlation is shown by the graph C only, because graph A is showing a negative correlation and graphs B and D aren't showing a clear correaltion.
Therefore, the right answer must be C, that is, graph C is showing a positive correaltion. In other words, it shows "as x increases, y increases".
