Use the information below to answer this question.
A business has three departments x, y and z
You are given the following information
Selling and distribution expenses N5200
Rent for the yearN6000
Department turnover floor space in square metres
X N60,000 80
Y N80,000 60
Z N100,000 60
How much rent is apportioned to department Z?
A N1, 500
B N3, 000
C N1, 800
D N2, 000
Answer is C