Thome and Crede, CPAs, are preparing their service revenue (sales) budget for the coming year (2020). The practice is divided into three departments: auditing, tax, and consulting. Billable hours for each department, by quarter, are provided below.

Department		Quarter 1		Quarter 2		Quarter 3		Quarter 4
Auditing		2,480		1,920		2,300		2,570
Tax		3,170		2,510		2,300		2,640
Consulting		1,890		1,890		1,890		1,890

Average hourly billing rates are auditing $81, tax $93, and consulting $102. Prepare the service revenue (sales) budget for 2020 by listing the departments and showing for each quarter and the year in total, billable hours, billable rate, and total revenue.