It's up to you
Tienes elección. Is that the best way? Gracias.
2 Answers
it's up to you = está en ti.
Wow! Context would help with this one.
"It's up to you" might mean "it's your choice" (your translation would be correct), or it could mean "it depends on you" or "your actions will save the day". In the latter case I would translate it as "depende en ti".