Required 15-27 Variance analysis, multiple products. Emcee Inc. manufactures and sells two fruit drinks: Kostor and Limba. Budgeted and actual results for 2020 are as follows: 1. Compute the total sales-volume variance, the total sales-mix variance, and the total sales-quantity variance. (Calculate all variances in terms of contribution margin.) Show results for each product in your computations. 2. What inferences can you draw from the variances computed in requirement 1