When Actual Variable Cost Per Unit Equals Standard Variable Cost

Multiple Choice

When actual variable cost per unit equals standard variable cost per unit, the difference between actual and budgeted contribution margin is explained by a combination of which two variances?

A) The sales-volume variance and the fixed-overhead volume variance.
B) The sales-volume variance and the fixed-overhead budget variance.
C) The sales-price variance and the fixed-overhead volume variance.
D) The sales-price variance and sales-volume variance.
E) The sales-price variance and fixed-overhead budget variance.