Answer:
A. $15,576
Explanation:
High-Low method:
We calclate the diference betwene the highest level of activity and the lowest. This give us the varaible cost. And with that we solve for fixed cost.
high 2850 45,900
low 1450 31000
diference 1,400 14,900
1400 additional units generated 14,900 cost
so 14,900/1,400 = unit varaible cost = 10.64
June cost = fixed cost + 2,850 x variable cost
45,900 = fixed + 2,850 x 10.64
45,900 - 2,850*10.64
15,576 fixed cost