Krizum Industries makes heavy construction equipment. The standard for a particular crane calls for 19 direct labor-hours at $15 per direct labor-hour. During a recent period 1,250 cranes were made. The labor rate variance was zero and the labor efficiency variance was $5,100 unfavorable. How many actual direct labor-hours were worked?

	28,850
	23,750
	24,090
	22,500