Missing information for DL For each independent case, fill in the missing figures. Case A Case B Case C Units produced 1,400 (d) 630 336 Case D 2,100 Standard hours per unit 3.50 0.90 (g) 0 (j) 0 Standard hours (a) 4,900 1,260 840 (k) 0 Standard rate per hour $7.25 (e) $ 0 $10.50 $7.00 Actual hours worked 4,760 1,365 (h) 0 6,860 Actual labor cost (b) $ 33,320 (f) $ 0 $8,652 $44,590 Labor rate variance $1,190 F $1,365 F $420 U (1) $ 0 Labor efficiency variance (c) $ 1,015 F $1,071 U (i) $ 0 $3,920 U Please answer all parts of the question.