Answer:
The circle graph does not represent a function because it doesn't pass the vertical line test.
Step-by-step explanation:
I’d like to answer the but What angle ??
With two employee shifts, each will work 12 hours (2 x 12)
With three employee shifts, each will work 8 hours (3 x 8)
With four employee shifts, each will work 6 hours (4 x 6)
With six employee shifts, each will work 4 hours ( 6 x 4)
With twelve employees shifts, each will work 2 hours ( 12 x 2)
The value of 9 is 9,000 it’s in the Thousands place
