Answer:
The total amount of monthly fixed costs for Collins Company is 5,000 dollars.
Step-by-step explanation:
This problem requires us to calculate the fixed cost using high low method. The detail calculation is given below.
Variable cost = ($ 50,000 -$ 35,000)/(15,000 - 10,000) = 3 per unit
Fixed Cost = 50,000 - (3*15000) = 5,000 dollars or
Fixed cost = 35,000 - (3 * 10,000) = 5,000 dollars