I R Required: Prepare a sales activity variance analysis for Fournier Fixtures. Note: Do not round intermediate calculations. Indicate the effect of each variance by selecting "F" for favorable, or "U" for unfavorable. If there is no effect, do not select either option. Sales revenue Variable costs: Materials Direct labor Variable overhead Variable marketing and administrative Total variable costs Contribution margin Fixed costs: Manufacturing overhead Marketing Administrative Total fixed costs Operating profits Fournier Fixtures Sales Activity Variance Flexible Budget $ $ $ $ $ 8,512,000 2,654,400 248,640 2,903,040 5,608,960 0 5,608,960 Sales Activity Variance Master Budget $ $ $ $ 0 0 0 0