Since y is 5.2 you can substitute it in your equations 5.2 = -5x - 40 then you do things like normal add 40 in both sides and divide -5 in both sides you get 9.04
Hey mate!
You stuck?
8/34 would be your answer it would be the number of apple pies over the number of total pies.
Hope this helps! :)
By drawing?
If so, here: first outline the current shape as big as you want it... Then, erase the first shape!