Comprehensive Problem 13-84 (LO 13-1, LO 13-2, LO 13-3, LO 13-4, LO 13-5, LO 13-6) (StatiC) Jacquiline is unmarried and age 32. Even though she participates in an employer sponsored retirement plan, Jacquiline contributed $3,000 to a traditional IRA during the year. Jacquiline files as a head of household, her AGI before the contribution is $43,000, and her marginal tax rate is 12 percent. (Use Exhibit 13-8). What is the after-tax cost of her $3,000 traditional IRA contribution