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 $61,000 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? Select one: a. 8,500 b. 9,500 c. 6,100 d. None of the answers given e. 9,000 10 XYZ Company's single product has a selling price of $15 per unit. The fixed expenses were $110,000. This year the company reported a net operating income of $50,000. If sales are predicted to increase by 10% next year, how much would the increase in profits be in (s)? ut of Select one: a. 16,000 b. No change in income c. 5,000 d. 6,000 e. 7,273