Need to understand

Gale Haley and Leah Manos formed a partnership, investing $180,000 and $60,000 respectively. Determine their participation in this year's net income of $150,000 under each of the following independent assumptions: (a) no agreement concerning division of net income; (b) divided in ratio of original capital investment; (c) interest at the rate of 10% allowed on original investments and the remainder divided in the ratio of 2:3; (d) salary allowances of $45,000 and $60,000 respectively, and the balance divided equally; (e) allowance of interest at the rate of 10% on original investments, salary allowances of $45,000 and $60,000 respectively, and the remainder divided equally.

a) No Agreement .
Usually 50/50 =HALEY $ 75,000,
************=MANOS $ 75,000.
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b) 3:1
HALEY 3/4 of $150,000 =
MANOS 1/4 OF $150,000 =
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c),d) & e) the rest are just simple mathematical calculations.

Have a go.