The following data are available for the most recent year of operations for Slacker & Sons. The revenue portion of the sales activity variance is $135.000 F. Master budget based on actual sales of 152,000 units: Revenue Materials Labor Variable manufacturing overhead and administrative costs Fixed manufacturing overhead and administrative costs $2,788,888 852.688 627,000 127,00 320,00 Required: a. How many units were actually sold in the most recent period? b. Prepare a sales activity variance for the most recent year for Slacker & Sons Complete this question by entering your answers in the tabs below. Required A Required B How many units were actually sold in the most recent period? (Do not round intermediate calculations.) Actual sales units (Required A Required B Required A Required B Prepare a sales activity variance for the most recent year for Slacker & Sons. 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. SLACKER & SONS Sales Activity Variance Flexible Budget Sales Activity Variance Master Budget Sales revenue Variable costs: Materials Direct labor Variable manufacturing and administrative Total variable costs Contribution margin Fixed costs: Manufacturing overhead and administrative Total fixed costs Operating profits $ $ 0 $