The following direct materials and direct labour data are for the operations of Batista Manufacturing Company for the month of August: Costs Quantities Actual labour rate Actual materials price Standard labour rate Standard materials price $13 per hour $94 per tonne $10 per hour $96 per tonne Actual hours incurred and used Actual quantity of materials purchased and used Standard hours used Standard quantity of materials used 3,220 hours 940 tonnes 3,250 tonnes 950 tonnes Calculate the total, price, and quantity variances for materials and labour. Materials Labour Unfavourable Favourable$ Favourables Favourables Price variance Favourable Quantity variance $ Unfavourable+ Total variance