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 Revenue ($4.009) $ 32,000 Expenses : Packing supplies ($0.509) 4,000 Oyster bed maintenance ($3,200) 3,200 Wages and salaries ($2,900 + $0.300) 5,300 Shipping ($0.809) 6,400 Utilities ($830) 830 Other ($450 + $0.059) 850 Total expense 20,580 Net operating income $ 11,420 The actual results for August were as follows: Quilcone Oysteria Income Statement For the Month Ended August 31 Actual pounds 8,000 $ 35, 200 Revenue Expenses Packing supplies Oyster bed maintenance Wages and salaries Shipping Utilities Other Total expense Net operating income 4,200 3,100 5,640 6,950 810 980 21,680 $13,520 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 (.e., zero variance). Input all amounts as positive values.) Qullcene 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