For the Month Ended September 30 Statie Budget Variance Actual State Budget 700 220 920 Laboratory samples collected Variable costs Medical supplies $ 14,878 $10,640 54.738 Labtes 16,173 12915 3.258 Refreshments for staff and volunteers 1.779 1.435 294 490 _200 Administrative supplies 33.14 Total variable cout 72634 Fixed cotta 0 Staff salaries 19.800 19.800 3,150 2.850 300 Equipment depreciation 2.250 2.250 Rent 0 Utilities 25.350 336 25.686 Total fixed cout 5 58.900 550.630 57970 Total cost From the data in the above table (ignore "F" or "U" and "+" or "" just enter positive integer answers) 29) At what level of output should you prepare a Flexible Budget for? 30) What would the Flexible Budget variance be for Lab Tests at that level of output? 31) What would the Sales Volume variance be for Lab Tests at that level of output