Showtime is a group of aspiring musicians and actors who perform in theaters and dinner clubs. It has a matinee and evening show. These operating data pertain to the month of July: Required: 1. Calculate each variance by individual type of show and also show the combined total of each variance for both types of shows: a. Sales mix variances. b. Sales quantity variances. c. Sales volume variances. 2. What strategic implications can you draw from the variances