Abuja Bottling Company uses the high-low method to separate fixed and variable elements from its maintenance costs. The highest activity level was 80,000 bottles at a cost of ₦6,400,000, and the lowest was 50,000 bottles at a cost of ₦4,600,000. What is the estimated fixed cost per month?
A₦1,600,000CORRECT
B₦2,200,000
C₦1,000,000
D₦3,400,000