Do the following in order:
1. figure out how much money people in you area are willing to pay to wash their car
2. make a valid (believable) estimate of how many customers you expect to service during the time you expect to work washing cars.
3. determine how much money you will collect based on 1. & 2. (called gross profit)
4. figure out how much your supplies (soap, buckets, signs, etc.) will cost (expenses)
5. determine your expected (net) profit based on 3. & 4.
6. secretly write down a simple presentation to explain to your parents what you have learned in steps 1.-5. (better if you use visual aids like posters to diagram where the cars wait in line, wash station, rinse station, etc.), and secretly rehearse your presentation until you can deliver it flawlessly.
7. secretly wash your parent's car(s) and do a really good job
8. tell your parents you washed their car(s) in order to convince them that a car wash is a good idea, then perform the presentation you rehearsed in step 6.
9. if they're still not convinced, offer your parents a percentage of the profits
10. have fun, but don't let the car wash get in the way of homework or chores.
If you are old enough and able to get a car on your own, they have no say in the matter.
"Please wash the dishes, while I get on with my work."
say to your parents for Christmas / irthday or watevah your want a dsi and 80% of the time they will say 'how much are they ' and you will say 'i don't no ' and 80% they will let you get one
you have to say "Mom (or dad) i am hungry" when you are in the car or when in the car passing a pizza place. Then you say " i want pizza or if you are passing a pizza place say "oh i will just get pizza since it is since it is really close.
speak with a local business about having your car wash on there property. They will say yes because it helps there business> * Your question is a bit unclear, do you want to have your car washed? or do you want to start a car wash business? If you are looking to having your car washed look for local or franchise war washes in your area contact them and have your car washed... If you are looking to start a car wash, find businesses that offer car franchise for car wash in your area and they will be able to help you with setting up a car wash business.
you say parents are going with
In Spanish, I know the technical term is "Yo recibía órdenes de un extraño"Translate it in Google Translate so you can say it in English
say please
as long as your parents let you. if they say no, its for your safety
If someone washed it for you: Thank you for washing the car, I greatly appriciate it! If you wash the car: I'm finished washing the car!
Ich habe mein Auto gewaschen am Samstag
I would say «lave-auto» But you could also say «Lavez voiture» in different context.