Quilcene Oysteris forms and sells oysters in the Pocific Northwest. The compony hervested and sold 7,800 pounds of oysters in August. The company's flexible budget for August oppears below: The actual results for August appear below: Required: Colculate the company's revenue ond spending variances for August. (Indicate the effect of each varlance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (l.e., zero varlance). Input all amounts as positive values.)