Highland Company produces a lightweight backpack that is popular with college students. Standard variable costs relating to a single backpack are given below: Standard Quantity Standard Price Standard or Hours or Rate Direct materials Cost ? $6.00 per yard Direct labor ? 7 per direct Variable manufacturing overhead $ 2 labor-hour Total standard cost per unit $? ? 7 ? $? Overhead is applied to production on the basis of direct labor-hours. During March, 520 backpacks were manufactured and sold, Selected information relating to the month's production is given below. Variable Materials Direct Manufacturing Used Labor Overhead Total standard cost allowed $15,600 $7,280 $1,456 Actual costs incurred $ 14,325 2 $1,717 Materials price variance Materials quantity variance $ 1,590 U Labor rate variance Labor efficiency variance Variable overhead rate variance Variable overhead efficiency variance "For the month's production ? 7 The following additional information is available for March's production actual direct labor-hours difference between standard and actual cost per backpack produced during March 780 $ 0.20 F lateriais 5. What is the standard direct labor rate per hour? 6. What was the labor rate variance for March? The labor efficiency variance? 7. What was the variable overhead rate variance for March? The variable overhead efficiency variance? 8. Prepare a standard cost card for one backpack. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Required 4 Required 5 Required 6 Required 7 Required 8 What is the standard direct labor rate per hour? (Round your answers to 2 decimal places.) Standard direct labor rate per hour 6. What was the labor rate variance for March? The labor efficiency variance? 7. What was the variable overhead rate variance for March? The variable overhead efficiency variance? 8. Prepare a standard cost card for one backpack. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Required 4 Required Required 6 Required 7 Required B What was the labor rate variance for March? The labor efficiency variance? (Do not round your intermediate calculations. Indicate the effect of each variance by selecting "P" for favorable, "U" for unfavorable, and "None' for no effect (.e., zero variance). Input all amounts as positive values.) Laborrate variance Labor efficiency variance 7. What was the variable overhead rate variance for March? The variable overhead efficiency variance? 8. Prepare a standard cost card for one backpack. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Required 4 Required 5 Required 6 Required 7 Required 8 What was the variable overhead rate variance for March? The variable overhead efficiency variance? (Do not round intermediate calculations. Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (I.e., zero variance). Input all amounts as positive values.) Variable overhead rate variance Variable overhead efficiency variance 8. Prepare a standard cost card for one backpack. Complete this question by entering your answers in the tabs below. Required 8 Required 1 Required 2 Required 3 Required 4 Required s Required 6 Required 7 Prepare a standard cost card for one backpack. (Round your answers to 2 decimal places.) Standard Quantity or Standard Hours Standard Price or Rate Cost Direct materials yards $ 6.00 per yard Direct labor hours per hour Variable manufacturing overhead hours hour Total standard cost $ 0.00 $ 2.00 per direct labor