Inclass $1$: PLEASE SHOW ALL WORK

Matrejek Corporation has two manufacturing departments$--$Forming and Customizing. The company used the following data at the beginning of the year to calculate predetermined overhead rates:

$\backslash$table$[[,$Forming,Customizing,Total$],[$Estimated total machine$-$hours $($MHs$),8,000,2,000,10,000],[\backslash$table$[[$Estimated total fixed manufacturing$],[$overhead cost$]],$$$36,800,$$$4,800,$$$41,600.$ PLEASE SHOW ALL WORK