Answer:
Total monthly fixed cost = $293,600
Step-by-step explanation:
using the high and low methods, we can work out the fixed cost as follows:
The total monthly fixed cost = administrative fixed cost + cost of sales fixed cost
Selling and Administrative cost
Fixed cost = Total cost - (variable cost per unit × number of units)
Variable cost per unit = 430,400 - 411,400/(7200-6200) units= 19
Fixed cost = 430.400- (19*7200) = $293,600
cost of sales
Variable cost per unit = (506160-435860)/(7200-6200) units=70.3
Fixed costs = 506160- (70.3 × 7,200) = 0
Total monthly fixed cost = $293,600