When x = -2, y = -5
When x = -1, y = -4
When x = 0, y = -3
When x = 1, y = -2
When x = 2, y = -1
Now plot these points on the graph: (-2,-5), (-1,-4), (0,-3), (1,-2), (2,-1)
25/20 × 100% = 125%
125% - 100% = 25%
25% profit :)
Answer:
3) C.
4) B.
5) C.
Step-by-step explanation: