Quilcene Oysteria farms and sells oysters in the Pacific Northwest. The company harvested and sold 7,600 pounds of oysters in August. The company's flexible budget for August appears below Quilcene Oysteria Flexible Budget For the Month Ended August 31 Actual pounds (q) 7,600 $ 31,160 Revenue ($4.10q) Expenses: Packing supplies ($0.35q) Oyster bed maintenance ($3,600) Wages and salaries ($2,200 $0.45q) Shipping ($0.65q) Utilities ($1,240) Other ($420 $0.01q) 2,660 3,600 5,620 4,940 1,240 496 18,556 $12,604 Total expense Net operating income The actual results for August appear below: Quilcene Oysteria Income Statement For the Month Ended August 31 Actual pounds 7,600 Revenue $ 27,100 Expense:s Packing supplies Oyster bed maintenance Wages and salaries Shipping Utilities Other 2,830 3,460 6,030 4,670 1,050 1,116 19,156 $ 7,944 Total expense Net operating income Required: Calculate the company's revenue and spending variances for August. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance). Input all amounts as positive values.)