Sales		4,300	Units
Sales price	$	70	per unit
Variable cost	$	50	per unit
Fixed cost	$	32,000

If the sales volume decreases by 30%, the variable cost per unit increases by 15%, and all other factors remain the same, operating profit will:

decrease by $48,375.

decrease by $32,250.

increase by $41,925.

decrease by $5,625