At December 31, 2011, Barb and Kim are partners with capital balances of $250,000 and $150,000, and they share profits and losses in the ratio of 2:1, respectively. On this date, Jack invests $125,000 cash for a one-fifth interest in the capital and profit of the new partnership. The partners agree that the implied partnership goodwill is to be recorded simultaneously with the admission of Jack. The total implied goodwill of the firm is what amount