Answer:
The effect of the sales volume variance on the contribution margin for November is $20000 unfavorable.
Explanation:
As the data of the question is missing, the question is searched and the data is found which is attached herewith.
As per the budget column of the attached data
Sales Price=$300,000
Number of Sales=6000
So the Price per unit is given as
[tex]Price_{unit}=\frac{Price_{Sales}}{Sales}\\Price_{unit}=\frac{300000}{6000}\\Price_{unit}=\$50\\[/tex]
Similarly the variable costs is given as
Variable Costs=$180,000
So the Variable Cost per unit is given as
[tex]Variable\,Cost_{unit}=\frac{Variable\,Cost_{total}}{Sales}\\Variable\,Cost_{unit}=\frac{180000}{6000}\\Variable\,Cost_{unit}=\$30\\[/tex]
The actual sales in the month of November is given as 5000.
The effect is given as[tex]Effect=[Price_{unit}-Variable\, Cost_{unit}][n_{sales_{budget}}-n_{sales_{actual}}]\\Effect=[50-30][6000-5000]\\Effect=\$20000\\[/tex]
So the effect of the sales volume variance on the contribution margin for November is $20000 unfavorable.