answer
"Que vas a hacer mañana?" means "What are you doing tomorrow?" what = qué are = eres, estás you = tú are you = vas to do = hacer tomorrow = mañana
350 USD? 4, 406 pesos mexicanos (today Friday 19th 2010)
Yes, the TVA, Tennessee Valley Authority still exists today.
Yes Tennessee was a slave state. Today every state is free from slavery.
Yes it does
Today is The Day is a band from Nashville, Tennessee. The band was founded by Steve Austin and Brad Elrod in Nashville, Tennessee in the early 1990's.
The Tennessee Titans
Yes but most are in hiding.
Poverty is a major problem that the people in Tennessee are facing. Pollution is another major problem in the state.
You didn't mention the denomination, but unless it's a gold coin, then it's value will be only a few cents in the U.S. Coins are not exchangeable at currency exchange places (only paper money), so the only place you can use your coin is either in Mexico, or to sell it to a coin dealer for their miscellaneous foreign coin bin for about a nickel.
at Tennessee
yes. you can only see ruins of it today but there is a full scale replica in Nashville , Tennessee