Vemon Publications established the following standard price and costs for a hardcover picture book that the company produces. Standard price and variable costs ces Sales price Materials cost Labor cost Overhead cost Planned fixed costs Selling, general, and administrative costs Manufacturing overhead Selling, general, and administrative $36.00 8.10 4.10 6.20 6.78 $132,000 47,000 Vernon planned to make and sell 37,000 copies of the book Required: a. d. Prepare the pro forma income statement that would appear in the master budget and also flexible budget income statements. assuming production volumes of 36,000 and 38,000 units. Determine the sales and variable cost volume variances, assuming volume is actually 38,000 units. Indicate whether the variances are favorable (F) or unfavorable (U). (Select "None" If there is no effect (Le.. zero variance).) Number of units Varable manufacturing costs, Foxed costs Master Budget 37,000 Flexible Budgets Volume Variances 30.000 38,000