Bickel Corporation uses customers served as its messure of activity. The following report compares the planning buckget to the actial operating results for the month of November Required: repare the company's flexible budget performance report for November. Label each variance as fovorable (F) or unfavorable (U). indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (. mriance). Input aff amounts as positive values.)