Benson and Orton are partners who share income in the ratio of 2:3 and have capital balances of $60,000 and $40,000 respectively. Ramsey is admitted to the partnership and is given a 10% interest by investing $20,000. What is Orton's capital balance after admitting Ramsey?

a. $44,800

b. $35,200

c. $20,000

d. $16,000