onpenerisive Problems Jacquiline is unmaried and age 32 Even though she participates in an employer-sponsored retirement plan, Jacquline contributed $3,000 to a traditional IRA during the year Jacoutine fies as a head of household, her AGi before the contribution is $43,000, and her marginal tax rate is 12 percent (Use Exhibr 13) What is the after-tax cost of her $3.000 traditional IRA contribution