Answer:
A) 42/5
Step-by-step explanation:
The classic slogan that always helped me remember the slope was "rise over run". This means you follow (run) through the x-axis first either left or right and then you "rise" up or down the y-axis. If your x-axis is the number of days= 5, and your y-axis is the number of activities = 42, then the first thing you do (starting at point (0,0)) you rise over run.
This means you go up 42 units and then right 5 units.
Since it's rise over run the slop would be : 42/5