Pointer Draperies makes and sells curtains, Information related to iss performance in 2020 is givon below. (Click the icon to view the intormation.) (Click the icon to view the partially comploted performance report.) Calculate Pointer Draperies' flexible-budget and sales-volume variances for (a) revencies, (b) variable costs, (c) fixed costs, and (d) operating income. Begin with the fexible-budget variance column, then the sales-volume variance oolumn. Label each varance as favorable (F) or unfavorable (U). (For variances with a so make sure to enter " in the appropriale field. If the variance is zoro, do not select a labe Data table.