Quilcene Oysteris farms and sells oysters in the Pacific Northwest. The compony harvested and sold 7,100 pounds of oysters in August. The compony's flexible budget for August appears below. The actual results for August were as follows: Required: Calculate the compeny's revenue and 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.)