$1.$ Armando Z$.$ and Lourdes K$.$ Gonzales are married and file a joint return. Armando is self$-$employed as a dentist, and Lourdes is a college professor. Armando and Lourdes have three children. The oldest is Ricardo, who lives at home. Ricardo is a law student at the University of Cincinnati and worked part time during the year, earning $$1,500,$ which he spent for his own support. Armando and Lourdes provided $$6,000$ toward Ricardo$$s support $($including $$4,000$ for Ricardo$$s fall tuition$).$ They also provided over half the support of their daughter, Selena, who is a full$-$time student at Edgecliff College in Cincinnati.

What amount would the parents be able deduct for Ricardo? Would they get the $$2,400$ or just $$1,000?$