Ready Company has two operating (production) departments: Assembly and Painting. Assembly has 210 employees and occupies 56,400 square feet; Painting has 140 employees and occupies 37,600 square feet. Indirect factory expenses for the current period are as follows: Administration $87,000
Maintenance $105,000

Administration is allocated based on workers in each department; maintenance is allocated based on square footage. The amount of maintenance expenses that should be allocated to the Painting Department for the current period is:

a. $52,200.
b. $63,000.
c. $115,200.
d. $42,000.
e. $126,000.