Corio Corporation reports that at an activity level of 3,800 units, its total variable cost is $221,464 and its total fixed cost is $94,848.

Required:

For the activity level of 3,900 units, compute: (a) the total variable cost; (b) the total fixed cost; (c) the total cost; (d) the average variable cost per unit; (e) the average fixed cost per unit; and (f) the average total cost per unit. Assume that this activity level is within the relevant range.