The Sato Corporation sells two brands of wine glasses: Plain and Chic. Sato provides the following information for sales

in the month of June $2020$:

$($Click the icon to view the data for sales.$)$

All variances are computed in contribution$-$margin terms.

Read the requirements.

Requirement $1.$ Calculate the sales$-$quantity variances for each product for June $2020.$

Begin by determining the basic formula for Sato Corporation's static$-$budget total contribution margin $($CM$).$

Static$-$budget total contribution margin

Budgeted units to be sold of all glasses

$2,100$ units

Budgeted contribution margin per unit of Plain

$$3$ per unit

Budgeted contribution margin per unit of Chic

$$10$ per unit

Total sales$-$quantity variance

$$3,325U$

Actual sales$-$mix percentage of Plain

$60\%$