4) within the relevant range, the variable cost per unit:
a.remains constant as activity changes
b.increases as activity increases
c.decreases as activity increases
d.can increase or decrease as the activity changes
5) green company’s costs for the month of august were as follows: direct materials,
$27,000; direct labor, $34,000; selling, $14,000; administrative, $12,000; and
manufacturing overhead, $44,000. the beginning work in process inventory was
$16,000 and the ending work in process inventory was $9,000. what was the cost of
goods manufactured for the month?
a.$105,000
b.$132,000
c.$138,000
d.$112,000
6) kappen corporation’s contribution format income statement for october appears
below: