For the week of June 6, Ben , budget 600 hours for room attendants to clean rooms. This budget was based on a work standard of cleaning one room every 36 mins. The room attendant actually worked 660 hours cleaning 1,050 rooms. The budgeted wage rate for room attendants is $3.40 per hour. The wage paid to room attendants totaled $21,780 ***# only 12345**** , No $ 12345 or 12,345 Require: 1) What is the amount of the budget variance ? $ (Favor or Unfavor) (Favor 2) What is the amount of the volume variance ? $ or Unfavor) 3) What is the amount of the efficiency variance ? $ (Favor or Unfavor) 4) What is the amount of the rate variance ? $ (Favor or Unfavor)