Missing information for DL For each independent case, fill in the missing figures. Case A Case B Case C Case D Units produced 2,000 (d) 1,620 480 3,000 Standard hours per unit 3.50 0.90 (g) 0 (j) 0 Standard hours (a) 7,000 1,800 1,200 (k) 0 Standard rate per hour $7.25 (e) $ 0 $10.50 $7.00 Actual hours worked 6,800 1,950 (h) 0 9,800 Actual labor cost (b) $ 49,300 (f) $ 0 $12,360 $63,700 Labor rate variance $1,700 F $1,950 F $600 U (1) $ 0 Labor efficiency variance (c) $ (1,450) U $1,530 U (1) $ 0 $5,600 U Please answer all parts of the question.