the definition of operating leverage is L = (sale price/unit - variable cost/unit) x number of units
[(sale price/unit - variable cost/unit) x unit sales] - fixed costs
1. using this formula, we can determine the fixed costs
4 = (sale price/unit - variable cost/unit) x number of units = (40 - 17) x 5700
(sale price/unit - variable cost/unit) - fixed costs [(40 - 17) x 5700] - FC
2. 4 x (131100 - FC) = 131,100; $524,000 - 4FC = $131,100; $524,000 - 131,100 = 4FC
3. solving for FC, we get FC = $98,325
4. we then look at the second part of the problem
if we sell 5,900 units, the variable cost will be 5,900 x $17 = $100,300
5. we then add the fixed costs of $98,325 to give a total cost of $198,625
6. so the answer is option C