For the following taxpayers, indicate which tax form should be used, the applicable filing status, and the number of children who qualify for the child credit.

Cindy is divorced and received $6,000 of alimony from her former husband and earned $12,000 ,working as a secretary. She also received $1,800 of child support for her son ,who lives ,with her. According to a ,written agreement, her former husband is entitled to claim their son as a dependent.

Solution says she files as Head of Household. So how can she do this if her husband is claiming him as a dependent? Does that not matter when it comes to filing status?