3) Hinrichs Corporation reports that at an activity level of 2,400 units, its total variable cost is $174,504 and its total fixed cost is $55,080.Required: For the activity level of 2,700 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 (1) the average total cost per unit. Assume that this activity level is within the relevant range