Zoota Ltd Makes Four Products: Alta,Bepha,Delma and Gamta

Zoota Ltd makes four products: Alta,Bepha,Delma and Gamta.The selling price and per unit costs are show below.*Alta and Delma share the same factory;therefore,monthly rent is allocated equally between the two products.Other allocated monthly fixed costs include administrative costs,which are allocated based on a $2/unit charge.What will be the company's total fixed cost (excluding rent) after Delma is dropped? (Assuming that sales volume = production volume) .

A) $30 000
B) $40 000
C) $50 000
D) $60 000