A and B join a joint arrangement for the sale of certain merchandise. The joint operators agree to the following: A shall be allowed a commission of 10% on his net purchases; the joint operators shall be allowed commissions of 25% on their respective sales; and A and B shall divide the profit or loss 60% and 40%, respectively. Joint arrangements transactions follow: Dec. 1: A make cash purchase of P57,000.00 Dec. 3: B pays joint arrangement expenses of P9,000.00 Dec. 5: Sales are as follows: A. P48,000; B.P36,000. The participants keep their own cash receipts. Dec. 7: A returns unsold merchandise and receives P15,000 cash. Dec. 15: The participants make cash settlement. In the distribution of the balance in net profit of the joint arrangement, how much is the shares of A