Assigning Cost of Resources to Activities, Unbundling the General Ledger

Golding Bank provided the following data about its resources and activities for its checking account process:

$\backslash$table$[[$Resources$,$Activities,Clerical Hours,$],[$Supervision$,$$$70,000,$Processing accounts,$7,350],[$Phone and supplies,$90,000,$Issuing statements,$5,040],[$Salaries$,300,000,$Processing transactions,$5,670],[$Computer$,24,000,$Answering customer inquiries,$2,940],[$Total$,$$$484,000,$Total,$21,{000}_{?}$