Algebraic method Prosperous Bank has three support areas (administration, human resources, and accounting) and three revenuesenerating areas (checking accounts, savings accounts, and loans). Monthly direct costs and the interdepartmental upport structure are shown below: Compute the total cost for each revenue-generating area of the bank using the algbraic method. Vote: Do not round proportions in your calculations; round your final answer to the nearest whole dollar. Note: Round your final answers below to the nearest 100 ; for example, round 8,668 to 8,700