Material, Labor, and Variable Overhead Variances

$\backslash$table$[[,\backslash$table$[[$Standard$],[$Units$],[$Costs$]],\backslash$table$[[$Total$],[$Actual$],[$Costs$]]],[$Direct material$],[$Standard $(2$lb$.$ @ $$9\mathrm{.}50/$lb$.),$$$19,],[$Actual $(4,200$ lb$.$ @ $$10\mathrm{.}20/$lb$.),,$$$42,840$