ive gotten A and B correct i cant figure out C, D, or E

Dividing Partnership Income Tyler Hewes and Piper Albright formed a partnership, investing $187,500 and $62,500, respectively. Determine their participation in the year's net income of $280,000 under each of the following independent assumptions: a. No agreement concerning division of net income. b. Divided in the ratio of original capital investment. c. Interest at the rate of 5% allowed on onginal investments and the remainder divided in the ratio of 2:3. d. Salary allowances of $34,000 and $45,000, respectively, and the balance divided equally. e. Allowance of interest at the rote of 5% on original investments, salary ellowances of $34,000 and $45,000