Question

Interpret Graphs Please Medal

Answer 1

It is time for the boss, David, to complete the annual employee reviews. David wants to use the information above to show to the employees requesting a pay raise. Which graph should David use to limit the amount of pay raises?

Based on the employee evaluations, everyone should get a raise this year.
Either graph will do since they are based off of the same information.
Graph (w)
Graph (z)

Answer 2

I haven't the slightest clue how to do this o.o