-6/7= -0.857
-8-0.875
=-8.875
Okay so f(n) is the range and n is the domain. The graph should be inclined up crossing (0,0). The domin is (0, infinity) because is she woulds 0 hours then Julia will get paid $0 so it starts at 0 and goes to inifinity.
Answer:
Here's something I found for the last question :
B.
Elements of the same group in the Periodic Table will have similar chemical and physical properties.