Exercise 9-30 Professional Services Budget; Dental Practice; Activity- Based Budgeting (LO 9-3, 9-4, 9 5) Three Rivers Dental Associates (TRDA) is a large dental practice in Pittsburgh. The firm's controller is preparing the budget for the next year. The controller projects a total of 48,000 office visits, to be evenly distributed throughout the year. Eighty percent of the visits will be half-hour appointments, and the remainder will be one-hour visits. The average rates for professional dental services are $55 for half-hour appointments and $105 for one-hour office visits. Ninety percent of each month's professional service revenue is collected during the month when services are rendered, and the remainder is collected the month following service. Uncollectible billings are negligible. TRDA's dental associates earn $85 per hour TRDA uses activity-based budgeting to budget office overhead and administrative expenses. Two cost drivers are used: office visits and direct professional labor. The cost driver rates are as follows: Patient registration and records All other overhead and administrative $4.00 per office visit (of any length) per direct professional labor expenses Required 1. Prepare the direct-professional-labor budget schedule for the month of June Professional services in June: One-hour visits Half-hour visits Total direct professional labor Hourly rate for dental associates Total direct professional labor cost$ hours hours 0 hours 2. Prepare the budget schedule for cash collections during June for professional services rendered during May and June. May June Half-hour visits Billing rate Total billings for half-hour visits One-hour visits Billing rate Total billings for one-hour visits Total billings during month Percentage of month's billings collected during June Collections during June Total collections in June 3. Prepare the overhead and administrative expense budget schedule for the month of June. Patient registration and records Other overhead and administrative expenses Total overhead and administrative expenses