...her plants etc.......? i'm 15 and she said she will pay me 4 mowing her lawn and watering her plants, , i'm only gonna mow her lawn around 3 or 4 time in those 2 weeks and i also have 2 trim her lawn 2 with the weed wacker, the task i have 2 do every day is water her garden, plants,flowers, etc.....how much should i charge her how much would u charge?? oh and she said she might be gone 4 more than 2 weeks
ok im supposed 2 do it 4 free yeah right dune, i have already done other favors 4 her 4 free im not gonna mow her lawn and water her plants 4 free and besides she wants 2 pay me ok!!
i'm 15 years old i need $ how am i supposed 2 earn money if i do it 4 free!!

Just do it for free. A good neighbor and friend is better than money any day.

Let her tip you when she returns.

She is your neighbour and she is asking you that way.
Your other answers are from people making money, not for being neighbourly.
I would probably do it for nothing and rely on her rewarding me in someway

Going rate for someone in your position should be $20 per hour. Estimate how long you think it will take then ask yourself what you are worth per hour. Then figure in material costs such as gas. A landscape company would charge a minimum of $35 for a very small mowing, and most will not mes with her if she is only doing it for that short of time. The ball is definitely in your court.

$100.00 - 150.00

she should realize what lawn services charge!!! Plus you'll be doing more than her yard. If she can afford to take a vacation for that long, then she can afford you!!