i don’t know what to do here since the condition 7 is less than 10. is it still normal or did i do it wrong? this is statistics.

The answer C. The slope is negative! See how if you start from the left top side the line is slanting down? That means the the slope is decreasing onwards to infinity. If it was positive (it’s not!) it would start from the right bottom side and go upwards.

hope this is helpful!