1. The problem is to add the amounts listed for each person who has a check mark (\u2713) next to their name. 2. We will sum all the amounts with a check mark to find the total. 3. The amounts with check marks are: 1000, 1000, 2500, 1000, 500, 500, 2000, 200, 200, 2000, 1000, 2030, 1000, 5080, 500, 1500, 1000, 200, 2080, 1000, 500. 4. Adding these step-by-step: $$1000 + 1000 = 2000$$ $$2000 + 2500 = 4500$$ $$4500 + 1000 = 5500$$ $$5500 + 500 = 6000$$ $$6000 + 500 = 6500$$ $$6500 + 2000 = 8500$$ $$8500 + 200 = 8700$$ $$8700 + 200 = 8900$$ $$8900 + 2000 = 10900$$ $$10900 + 1000 = 11900$$ $$11900 + 2030 = 13930$$ $$13930 + 1000 = 14930$$ $$14930 + 5080 = 20010$$ $$20010 + 500 = 20510$$ $$20510 + 1500 = 22010$$ $$22010 + 1000 = 23010$$ $$23010 + 200 = 23210$$ $$23210 + 2080 = 25290$$ $$25290 + 1000 = 26290$$ $$26290 + 500 = 26790$$ 5. Therefore, the total sum of the amounts with check marks is $26790$. 6. Note: The subtraction shown ($31010 - 2030 = 28980$) is unrelated to the addition problem and is not used here. Final answer: $26790$