Stuart Corp. purchased $80,000 of Dumb Co. bonds and $120,000 of Silly Inc. bonds. Both investments are classified as trading. As of December 31, the Dumb Co. bonds are selling for $90,000 and the Silly Inc. bonds are selling for $140,000 per share. Stuart had net income of $150,000 before reporting the impact of investment transactions. Required: a. Record the December 31 adjusting entries for investments. b. What is Stuart Corp.'s net income after adjusting for investments? c. What is the appropriate balance sheet presentation for these investments