Direct materials Direct labor Standard Quantity or Hours. 7.40 pounds 0.90 hours Standard Price or Rate $ 2.30 per pound Standard Cost $ 17.02 $ 7.65 $8.50 per hour During the most recent month, the following activity was recorded a. 21,500.00 pounds of material were purchased at a cost of $2.10 per pound b. All of the material purchased was used to produce 2,500 units of Zoom c. 2,000 hours of direct labor time were recorded at a total labor cost of $21,000 Required: 1 Compute the materials price and quantity variances for the month 2. Compute the labor rate and efficiency variances for the month. (For all requirements, Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (ie., zero variance). Input all amounts as positive values. Round your intermediate calculations to the nearest whole dollar.) 1 Materials price vanance 1 Materials quantity vanance 2. Labor rate variance 2 Labor efficiency vanance