Quilcene Oysteria farms and sells oysters in the Pacific Northwest. The company harvested and sold 7,200 pounds of oysters August. The company's flexible budget for August appears below: The actual results for August appear below: Calculate the company's revenue and spending variances for August, (Indicate the effect of each variance by selecting "F" for Required: favorable. "U" for unfavorable, and "None" for no effect (i.e., zero variance). Input all amounts as positive values.)