Fixed Variable per month Well Serviced Revenue Employee salaries and wages Servicing materials other expenses 4,500 $57,20 $1,100 608 $31,000 The planning budget for May was based on 36 wells serviced, but a total of 31 wells were actually serviced in May The activity variance for total expenses for May would have been closest to: Multiple Choice K Prey 12 of 15 Next>