Question $2$

Dopler Inc. has only two retail and two wholesale customers. Information relating to each customer for $2020$ follows:

$($Click the icon to view the data.$)$

$($Click the icon to view the customer$-$level operating income.$)$

and corporate$-$sustaining costs. That is$,$ Dopler could save corporate$-$sustaining costs only if the company completely shuts down.

Requirement

Prepare a customer$-$cost hierarchy report.

First, determine the formula and then enter the amounts to calculate the total customer costs for each customer. $($Abbreviations used: W$.=$ West; E$.=$ East; Dist. $=$ Distribution; oper. $=$ operating; inc. $=$ income.$)$

Data table