Jim and Kay Ross contributed to the support of their two children, Dale and Kim, and Jim's widowed parent, Grant. For 2022 , Dale, a 19-year-old, full-time college student, earned \$6,550 as a bookkeeper. Kim, a 23-year-old bank teller, earned \$14,050. Grant received \$8,225 in dividend income and \$7,225 in nontaxable Social Security benefits. Grant, Dale, and Kim are U.S. citizens and were over one-half supported by Jim and Kay. How many dependents can Jim and Kay claim on their 2022 joint income tax return? 2 1 3 5