Amber Company produces iron table and chair sets. During October, Amber's costs were as follows $1.60 per lb S6.80 per hour $1.40 per lb Actual purchase price Actual direct labor rate Standard purchase price Standard quantity for sets produced Standard direct labor hours allowed Actual quantity purchased in October Actual direct labor hours Actual quantity used in October Direct labor rate variance 900,000 lbs. 1,045,000 lbs. 930,000 Ibs. 15,000 10,000 S4,800 F Required 1. Calculate the total cost of purchases for October Total Purchases 2. Compute the direct materials price variance based on quantity purchased. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable.) Direct Materials Price Variance 3. Calculate the direct materials quantity variance based on quantity used. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable.) Material Quantity Variance