please help with the incorrect answers

Javon Company set standards of 3 hours of direct labor per unit at a rate of $16.80 per hour. During October, the company actually uses 21,500 hours of direct labor at a $365,500 total cost to produce 7,400 units. In November, the company uses 25,500 hours of direct labor at a $434,775 total cost to produce 7,800 units of product. AH = Actual Hours SH = Standard Hours AR = Actual Rate SR = Standard Rate (1) Compute the direct labor rate variance, the direct labor efficiency variance, and the total direct labor variance for each of these two months. (2) Javon investigates variances of more than 5% of actual direct labor cost. Which direct labor variances will the company investigate further? effect of each variance by selecting favorable, unfavorable, or no variance.) Actual Cost October 21 x Standard AH x 21,500 x AR e $17.00 365 500 e Direct labor rate variance Direct labor efficiency variance Total direct labor variance $ 4,300 4,300 e 361,150 $ 4,298 e 25,500 e $ 6,375 e $ 6,375 e 428,350 e 421 975 361 200 Unfavorable Favorable Favorable ovember, $ 16.80 e 361,150 e $ 16.80 e s 16.80 50 Standard Cos AH e x 25,500 x AR e $17.05 30 x 50 434,775 Direct labor rate variance Direct labor efficiency variance Total direct labor variance 428 400 428.350 Unfavorable Unfavorable Unfavorable e