At an activity level of 9,500 machine-hours in a month, Falks Corporations total variable production engineering cost is $779,950 and its total fixed production engineering cost is $200,970. What would be the total production engineering cost per machine-hour, both fixed and variable, at an activity level of 9,900 machine-hours in a month? Assume that this level of activity is within the relevant range. (Round intermediate calculations to 2 decimal places.)