Irene is disabled and receives payments from a number of sources. The interest payments are from bonds that Irene purchased over past years and a disability insurance policy that Irene purchased herself. Interest, bonds issued by City of Austin, Texas Social Security benefits Interest, U.S. Treasury bills Interest, bonds issued by Ford Motor Company Interest, bonds issued by City of Quebec, Canada Disability insurance benefits Distributions from qualified pension plan $ 3,750 9,300 1,500 3,500 1,280 23,500 4,400 Calculate Irene's gross income. Gross income Irene is disabled and receives payments from a number of sources. The interest payments are from bonds that Irene purchased over past years and a disability insurance policy that Irene purchased herself. Interest, bonds issued by City of Austin, Texas Social Security benefits Interest, U.S. Treasury bills Interest, bonds issued by Ford Motor Company Interest, bonds issued by City of Quebec, Canada Disability insurance benefits Distributions from qualified pension plan $ 3,750 9,300 1,500 3,500 1,280 23,500 4,400 Calculate Irene's gross income. Gross income