Marigold Company has prepared a graph of flexible budget data. At zero direct labor hours, the total budgeted cost line intersects the vertical axis at $17,860. At 9,400 direct labor hours, the line drawn from the total budgeted cost line intersects the vertical axis at $79,900. How may the fixed and variable costs be expressed? Total budgeted costs are $ _________ fixed plus $_________ per direct labor hour.