Exercise 6-15 Crane Paints manufactures artist's oil paints. Each 40 ml tube of paint requires 5 minutes of direct labor, and the standard labor rate is $7.86 per direct labor hour. In September, Crane incurred 11,490 direct labor hours at a cost of $86,000 to produce 140,000 tubes of paint. Calculate Crane's direct labor rate variance for September. (Round answer to o decimal places, e.g. 125. If variance is zero, select "Not Applicable" and enter o for the amounts.) Direct labor rate variance $ Click if you would like to Show Work for this question: Open Show Work