Synda Lefkin Is a Women's Professional Tennis Player

Synda Lefkin is a women's professional tennis player.Synda plays in tournaments in 15 cities in the United States each year.Synda was able to win 7 of the 15 city tournaments in 2016.Her earnings in each of those tournaments were $250,000.Which of the following is true about Synda's tax responsibilities? ​

A) ​Synda need only pay taxes on her income in those cities and states in her home state.
B) ​Synda need only pay taxes in those cities and states where she earned the income and not in her home state.
C) Synda needs to pay taxes in her home stateand in the cities and states where the tournaments were at the full tax rate.
D) Synda need to pay taxes in her home state and in the cities and states where the tournaments are at an apportioned rate.