assume a single taxpayer is taxed at 10% on the first $9,525 of taxable income, 12% on the next $29,175 of income, and at 22% for the following $43,800 of income. what is the tax liability for a single individual with $52,000 of taxable income, which includes $2,000 of dividends?

Case # 51173878 weighs 814 pounds; case # 51173981 weighs 803 pounds; case # 51174058 weighs 817 pounds; case 51174178 weighs 815 pounds; case # 51174248 weighs 817 pounds; case # 51174495 weighs 781 pounds; case # 51174577 weighs 828 pounds. what are the case #'s of the two cases that weigh the same amount?