N = 4.
I’m not sure if that was what you were asking though.
Answer:
16 days or 15.5 I'm not sure what if the question wants exact answer or rounded to how many full days it will take
For question 4: you have to do (y2 - y1) divided by (x2 - x1) to get the rise over run...
5-2
——. = 3/4
11 - 7
For question 5: input the values of x,y and the gradient into the equation of a line.....
y = mx+ c
-8 = 3(-2) + c
-8 = -6 + c
-2 = c
therefore:
y = 3x - 2
Hope this helps! Any questions let me know :)
I would be happy to help, is there anything else like the options or the graphs you could add?
