A Small Business Produces a Single Product and Reports the Following

A small business produces a single product and reports the following data: If the company reduces its price to $7.50, it believes that the volume will go up to 11,000 units.
How would this change affect operating income?

A) It will go up by $7,500.
B) It will go up by $8,000.
C) It will go down by $2,500.
D) It will go down by $4,500.