The standard cost of product 2525 includes 2.00 hours of direct labour at $13.00 per hour. The predetermined overhead rate is $20.00 per direct labour hour. During July, the company incurred 3,100 hours of direct labour at an average rate of $13.30 per hour and $58,000 of manufacturing overhead costs. It produced 1,500 units. (a) Calculate the total, price, and quantity variances for labour. (Round per unit calculations to 2 decimal places, e.g. 1.25 and final answers to 0 decimal places, e.g. 125.)