Please show all required work and calculations.

Pagley Company's standard labour cost of producing one unit of product DD is 3.75 hours at the rate of $12.30 per hour. During August, 41,580 hours of labour are incurred at a cost of $12.55 per hour to produce 10,800 units of product DD. Calculate the total labour variance. Total labour variance LINK TO TEXT Calculate the labour price and quantity variances. Labour price variance: $ Labour quantity variance: LINK TO TEXT Calculate the labour price and quantity variances, assuming the standard is 3.95 hours of direct labour at $12.65 per hour. Labour price variance: $ Labour quantity variance