Krizun Industries makes heavy construction equipment. The standard for a particular crane calls for 12 direct labor-hours at $16 per direct labor-hour. During a recent period 900 cranes were made. The labor efficiency variance was $4,400 Unfavorable. How many actual direct labor-hours were worked? Multiple Choice 15,200 direct labor-hours 10,800 direct labor-hours O 11,075 direct labor hours O 9,900 direct labor-hours O