Rhonda wants to fund a growing perpetuity to her local library. The perpetual payments would be annual, starting with the first payment of $4,000 in one year. Rhonda wants the annual amount paid to the library grow by 4% per year. Given that the interest rate is 9%, how much does she need to fund this perpetuity?

A. $80,000

B. $96,000

C. $64,000

D. $40,000