Answer:
$17,500
Step-by-step explanation:
The computation of the fixed cost and the variable cost per hour by using high low method is shown below:
Variable cost per hour = (High tutoring cost - low tutoring cost) ÷ (High service hours - low service hours)
= ($125,000 - $55,000) ÷ (4,300 hours - 1,500hours)
= $70,000 ÷ 2,800 hours
= $25
Now the fixed cost equal to
= High tutoring cost - (High service hours × Variable cost per hour)
= $125,000 - (4,300 hours × $25)
= $125,000 - $107,500
= $17,500