Sagot :
Given:
net income - P30,000.00
Nina - ½ of net income
Sarah - ⅓ of net income
Tessa - remaining net income
a. Tessa's share
1 - (½ + ⅓) = 1 - (3 + 2)/6 = 1 - ⅚ = (6 - 5)/6 = ⅙
⅙ of net income is Tessa's share.
b. Each net income.
Nina's share of net income = ½(P30,000.00) = P15,000.00
Sarah's share of net income = ⅓(P30,000.00) = P10,000.00
Tessa's share of net income = ⅙(P30,000.00) = P5,000.00