In January 2021, Linda Co. has the following standard and actual costs related to 500 units actually produced: Standard Actual Direct Materials Standard: 2 kilogram at $1.5 per kilogram $3.00 Actual: 1.9 kilogram at 1.60 per kilogram $3.04 Direct Labor Standard: 1.5 hours at $6.00 per hour 9.00 Actual: 1.7 hours at 6.3 per hour 10.71 Required: Calculate the following variances, staying whether the variance is favorable (F) or unfavorable (U): 1. Direct material price variance. (1 mark) 2. Direct material quantity variance. (1 mark) 3. Direct labor rate variance. (1 mark) 4. Direct labor quantity(efficiency) variance. (1 mark) 5. Give TWO reasons why an unfavorable price variance for direct materials might be reported. (1 mark)