The sales mix variance will be unfavorable when:

	A.	the percentage (based on actual unit contribution margin) of lower contribution margin product exceeds the percentage (based on budgeted unit contribution margin) of higher contribution margin product.
	B.	the actual percentage (based on sales quantity) of lower contribution margin product exceeds the budgeted percentage (based on sales quantity) of higher contribution margin product.
	C.	the actual weighted average contribution margin is less than the weighted average static-budget contribution margin.
	D.	the actual percentage (based on sales quantity) of higher contribution margin product is exceeded by the budgeted percentage (based on sales quantity) of higher contribution margin product.