Emcee Inc. manufactures and sells two fruit drinks: Kostor and Limba. Budgeted and actual results for $2020$ are as follows:

Requirement $1.$ 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.

Begin by completing the following table to determine the budgeted contribution margin per unit, sales mix and contribution margin. $($Enter all dollar values

to the nearest cent and sales mix as whole percentages.$)$