Shelby and Mortonson formed a partnership with capital contributions of $300,000 and $400,000, respectively. Their partnership agreement calls for Shelby to receive a $60,000 per year salary. Also, each partner is to receive an interest allowance equal to 10% of a partner's beginning capital investments. The remaining income or loss is to be divided equally. If the net income for the current year is $135,000, then Shelby and Mortonson's respective shares are: A. $67,500; $67,500. B. $92,500; $42,500. C. $57,857; $77,143. D. $90,000; $40,000. E. $35,000; $100,000. Please provide explanation of