son 2 et ered XYZ Company uses the high low method to analyze the mixed cost. According to the cost formula derived, the total fixed cost is $10,000. Total cost at the high level of activity was $58,000 and at the low level of activity was $25,000. If the low level of activity was 2,500 units, what was the high level of activity in units? ed out of ag question Select one: O a. 9,000 O b.5,800 O c. 8,500 O d. 8,000 O e. None of the answers given