How do you do this?

Consider each of the transactions below. All of the expenditures were made in cash. 1. The Edison Company spent $23,000 during the year for experimental purposes in connection with the development of a new product. 2. In April, the Marshall Company lost a patent infringement suit and paid the plaintiff $7,500. 3. In March, the Cleanway Laundromat bought equipment Cleanway paid $17,000 down and signed a noninterestbearing note requiring the payment of $23,500 in nine months. The cash price for this equipment was $36,000. 4. On June 1, the Jamsen Corporation installed a sprinkler system throughout the building at a cost of $39,000. 5. The Mayer Company, plaintiff, paid $23,000 in legal fees in November, in connection with a successful infringement suit on its patent. 6. The Johnson Company traded its old equipment for new equipment The new equipment has a fair value of $13,300. The old equipment had an original cost of $12,900 and a book value of $6,300 at the time of the trade. Johnson also paid cash of $10,200 as part of the trade. The exchange has commercial substance- Required: Prepare joumal entries to record each of the above transactions