D Dieker Purchases a 25% Interest for $30,000 When the Reeves

D. Dieker purchases a 25% interest for $30,000 when the Reeves, Porter, Kiner partnership has total capital of $270,000. Prior to the admission of Dieker, each partner has a capital balance of $90,000. Each partner relinquishes an equal amount of his capital balance to Dieker. The amount to be relinquished by Kiner is

A) $15,000.
B) $19,000.
C) $22,500.
D) $37,500.