i would like to know the name of a motel in jackson, ms close to hwy 49 n
That might get you started.
49N intersects I-20 in Jackson at a big interchange known as "The Stack" ... there are hotels everywhere. Try not to get there during rush hours. One of the newer and nice is a Marriott near the outlet mall and Cracker Barrel and a big movie complex. Turn east on I-20 for a few miles is the easiest.