Direct materials (plastic) Direct labor Variable manufacturing overhead (based on direct labor hours) Fixed manufacturing overhead ($325,880 = 908,cee units) Standard Quantity 11 sq ft. 8.25 hr. 0.25 hr. Standard Standard Price (Rate) Unit Cost $ 0.73 per sq. ft. $ 8.03 $18.40 per hr. 2.60 $ 2.00 per hr. 0.5e 2.36 Parker Plastic had the following actual results for the past year: Number of units produced and sold Number of square feet of plastic used Cost of plastic purchased and used Number of labor hours worked Direct labor cost Variable overhead cost Fixed overhead cost 1,020,000 11,300,000 $ 7,919, eee 306, eee $ 3,335,400 $ 630,000 $ 363, eee Required: Calculate Parker Plastic's direct labor rate and efficiency variances. (Do not round Intermediate calculations. Indicate the effect of each varlance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (l.e., zero varlance).) Direct Labor Rate Variance Direct Labor Efficiency Variance