the jinwa corporation sells two brands of wine glasses: Plain and Chic. jinwa provides the following information for sales in the month of June 2009:

Static budget total contribution margin $5,600

Budgeted units to be sold of all glasses 2,000 units

Budgeted contribution margin per unit of Plain $2 per unit

Budgeted contribution margin per unit of Chic $6 per unit

Total Sales quantity variance $1400 U

Actual sales mix % of Plain 60%

All variances are to be computed in contribution margin terms

Required:

1. Calculate the sales quantity variance for each product for june 2009

2. Calculate the individual product and total sales mix variances for june 2009. Calculate the individual product and total sales volume variances for June 2009.