Answer: e. $10,200.
Step-by-step explanation:
Total Square ft. of space;
= 2,500 + 3,750 + 1,250
= 7,500 Sq. ft. of space
Baking Department occupies 3,750 ft² of that space so it will be apportioned a cost of;
= Proportion * total cost
= 3,750/7,500 * 20,400
= $10,200