Need help with following problem! Thanks!

Assume the following: . The variable portion of the predetermined overhead rate is $1.50 per direct labor-hour. . The standard labor-hours allowed per unit of finished goods is 3 hours. . The variable overhead rate variance is $3,000 F. . The variable overhead spending variance is $4,500 F. . The company produced 15,000 units of finished goods during the period. What is the actual quantity of direct labor-hours worked during the period? Multiple Choice 44,000 hours 44,500 hours O 43,500 hours 13,000 hours