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Current Attempt in Progress Shamrock Company's standard labour cost of producing one unit of product Dk 4 hours at the rate of $12.00 per hour. During August, 46,740 hours of labour are incurred at a cost of $1235 per hour to produce 11.400 units of product DD. Calculate the total labour variance Total labour variance Unfavourable I e Textbook and Media Calculate the labour price and quantity variances, Labour price variance $ Untavourable Labour quantity variance. 5 Unitavourable eTextbook and Media Calculate the labour price and quantity variances, assuming the standard is 420 hours of direct labourat 512 55 per hout Labour pricevance 5 Favourable Labour Quantity variance: Favourite