Last week Job # WPP 298 was charged: DM of $4,606; DL of $1,579; and, MOH of $3,960 based on machine hours. The materials requisition record for this week showed an additional purchase of 10 brackets at a unit cost of $16; the direct labour costs doubled; and, the total machine hours are now 140 at $45 per machine hour. Calculate the revised total job cost. (direct materials + direct labour + manufacturing overhead).