Dynozz Corporation currently produces cardboard boxes in an automated process. Expected production per month is 10,000 units, direct material costs are $1.50 per unit, and manufacturing overhead costs are $10,000 per month. Manufacturing overhead is all fixed costs. What are the flexible budget for 20,000 and 25,000 units, respectively?

Select one:

a. $25,000; $40,000

b. $40,000; $47,500

c. $15,000; $22,500

d. $40,000; $22,500