Kia Corporation has two departments, A and B. Central costs could be allocated to the two departments in various ways. Square footage of department A and B 6,000 and 18,000 square feet respectively, Number of employees of department A and B 1,500 and 500 respectively, and sales of department A and B $400,000 and $2,000,000 respectively. If total processing costs of $96,000 are allocated on the basis of number of employees, the amount allocated to Department B would be:

a. $28,800

b. $16,000

c. $24,000

d. $67,200

National company has two support departments A&B and two operating departments X&Y. for the first quarter 2021, Budgeted overhead costs before any interdepartmental costs allocations were: A $800,000, B $1,500,000, X $5,000,000 and Y $11,000,000. Support work supplied by A to B 20%, to X 50% and to Y 30%. Support work supplied by B to A 25%, to X 35% and to Y 40%. Using step-down method and allocating department B cost first, out of its cost, the amount allocated to department Y is:

a. $525,000

b. $375,000

c. $600,000

d. $0

Please please, I don't have enough time, help me