Required information [The following information applies to the questions displayed below.] As part of its comprehensive planning and control system, Mopar Company uses a master budget and subsequent variance analysis. You are given the following information that pertains to the company's only product, XL-10, for the month of December. Required: 1. Complete the missing parts of the following profit report for December. 2. Based on your completed profit report, determine the dollar amount, and label (Favorable or Unfavorable) each of the following variances for December: a. Total master budget variance. b. Total flexible budget variance. c. Sales volume variance, in terms of operating income. d. Sales volume variance, in terms of contribution margin. e. Selling price variance. Complete this question by entering your answers in the tabs below. Complete this question by entering your answers in the tabs below. 2. Based on your completed profit report, determine the dollar amount, and label (Favorable or Unfavorable)) each of the following variances for December: (If a variance has no amount, select "None" in the corresponding dropdown cell.) a. Total master budget variance. b. Total flexible budget variance. c. Sales volume variance, in terms of operating income. d. Sales volume variance, in terms of contribution margin. e. Selling price variance