in snapshot below

Is the attached table in 3NF?

Explain why or why not?

Figure - Cars Sold CustID, Fname and Lname refer to the person who purchased the car CarVin# Year Manufacturer SalesPrice CustID Fname Lname 12345 2014 Ford 27,000 100 John Smith 67890 2015 Honda 20,000 200 Jane Doe 10293 2012 Ford 18,000 300 Sam Jones 54322 2010 GM 15,000 400 Sarah Jackson 98989 2013 Hyundai 18,500 100 John Smith 76766 2009 Toyota 10,000 500 John Smith 88999 2012 Toyota 18,500 600 Sam Jones