MFG Company experiences the following cost behavior patterns each week: Fixed costs: supervisor's salary $1,300; factory rent $3,100 Mixed costs: utilities $1,800 + $6.00 per unit Variable costs per unit: manufacturing labor wages $21.50; supplies used in production $9.25; packaging cost $3.00; warranty cost $4 Required: Compute total costs to be incurred for a week with 2,780 units of activity. (Do not round intermediate calculations.) Total cost