Current Attempt in Progress

The following direct materials and direct labour data are for the operations of Coronado Manufacturing Company for the month of August:

$\backslash$table$[[$Costs$,$Quantities$],[$Actual labour rate,$$13$ perhour,Actual hours incurred and used,$3,170$ hours$],[$Actual materials price,$$93$ pertonne,Actual quantity of materials purchased and used,$930$ tonnes$],[$Standard labour rate,$$12$ perhour,Standard hours used,$3,200$ hours$],[$Standard materials price,$$94$ pertonne,Standard quantity of materials used,$921$ tonnes$]]$

$($a$)$ Calculate the total, price, and quantity variances for materials and labour.