Solution and Explanation:
a. Rina groos income is $9000 and must be used in credit phase out using the earned income table in the appendix in the chapter 8 Elc.
b. the $5000 lachlan recevived from ex-wife in child support is not transferable income. however, the $10000 of alimony is transferable.
c. Both zorica's earned income and adjusted gross income are $19000 and the $3000 is child support is not considerable transferable income, finally zorica's income is $4494.
d. eliot and pam's earned income is $21000 but they adjusted gross income is $22800 thier Ela is $5378.