Sales Price and Activity Variances

Dylan & Father operate a tax accounting practice with partners and staff members. Each billable hour of partner time has a $770 budgeted price and $364 budgeted variable cost. Each billable hour of staff time has a budgeted price of $182 and a budgeted variable cost of $98. This month, the partnership budget called for 5,100 billable partner hours and 20,790 staff hours. Actual results were as follows:

Partner revenue

$3,612,000

4,800 hours

Staff revenue

$3,738,000

20,400 hours

Required

Compute the sales price and activity variances for these data. Also compute the mix and quantity variances.