Exam Question 11 of 25 Select the best answer. Trina received a lump-sum payment of $4,000. The payment is for Social Seci 1990 ($3,000) and 1991 ($1,000). For the current year, she has a marginal tax Security benefits are included in gross income. For 1990 and 1991, 50% of all included in gross income. What is the least amount of the lump-sum payment gross income? O B. $2,000 . $3.400 O D. $4,000 Submit Answers 2% Complete ion Q 77 Exam Question 11 of 25 Select the best answer. Trina received a lump-sum payment of $4,000. The payment is for Social Seci 1990 ($3,000) and 1991 ($1,000). For the current year, she has a marginal tax Security benefits are included in gross income. For 1990 and 1991, 50% of all included in gross income. What is the least amount of the lump-sum payment gross income? O B. $2,000 . $3.400 O D. $4,000 Submit Answers 2% Complete ion Q 77