Answer:
7 supervisors
Step-by-step explanation:
Given,
Total team = 3,
The number of employees in each team = 18,
Thus, the total employees = 18 × 3 = 54 employees,
Since, the number of supervisor for 8 employees = 1,
That is,
Hence, we need 7 supervisors.
(4,-1)
x is 4 y is -1