"The Boyle Company estimated that April sales would be 10,000 units with an average selling price of $2.00. Actual sales for April were 8,000 units and average selling price was $2.10. The sales volume variance was:"

-$4,000 unfavourable

Explanation:

The sales volume variance is calculated as ;

= (Actual sales units - Estimated sales units) × Estimated selling price.

Given that;

Actual sales units = 8,000

Estimated sales units = 10,000 units

Estimates selling price = $2 per unit

Therefore,

Sales volume variance = (8,000 - 10,000) × $2

Sales volume variance = -$4,000 unfavourable

correct, but each time you dont pay the price of the penalty can increase.