Quilcene Oysteria farms and sells oysters in the Pacific Northwest. The company harvested and sold 8,000 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 (9) 8,000 $ 34,000 2,800 3,200 Revenue ($4.259) Expenses: Packing supplies ($0.359) Oyster bed maintenance ($3,200) Wages and salaries ($2,300 + $0.259) Shipping ($0.759) Utilities ($1,210) Other ($490 + $0.019) Total expense Net operating income 4,300 6,000 1,210 570 18,080 $ 15,920 The actual results for August appear below: Quilcene Oysteria Income Statement For the Month Ended August 31 Actual pounds 8,000 Revenue $ 27,200 Expenses: Packing supplies 2,970 Oyster bed maintenance 3,060 Wages and salaries 4,710 Shipping 5,730 Utilities 1,020 Other 1,190 Total expense 18,680 Net operating income $ 8,520 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.) Quilcene Oysteria Revenue and Spending Variances For the Month Ended August 31 Revenue Expenses: Packing supplies Oyster bed maintenance Wages and salaries Shipping Utilities Other Total expense Net operating income