This doesn't seem okay..... a ahorrar
...mantenerse saludable y a ahorrar dinero.
...maintain healthy and to save money.
I need the rule about two a's .... Thanks
2 Answers
The trick here is, as usual, context.
We can't be sure of what exactly was meant originally, with the phrase out of context.
For example, it the original meaning was: "Two important things in life are to stay healthy and save money", then the correct translation would be: "Dos cosas importantes en la vida son mantenerse saludable y ahorrar dinero" - just one "a".
Now, let's suppose that the original sentence was: "Well that's over, so now let's stay healthy, and start saving money!" In this case the translation would be: "Bueno, ya eso pasó, así que ahora, a manterse saludable, y a ahorrar dinero!" - two "a's". Both are correct. What you use, obviously, depends on what is meant.
The rule is: that's totally fine. You can say "a ahorrar." : )
edit: even though it's okay, I don't think you would want to say "a ahorrar" in this case. If I understand what the sentence is saying it's better to just have "mantenerse saludable y ahorrar dinero."