?Lucia Company has two service departments: Office and Purchasing. Total expenses for the Office is $$57,800$ ?and for Purchasing is

$$57,800.$ ?Expenses for the Office are allocated to operating departments based on sales. Expenses for Purchasing are allocated to

operating departments based on purchase orders.

Allocate the expenses from

$($a$)$ ?the Office and

$($b$)$ ?Purchasing to each of the company's three operating departments using the given information.