1. The store charges 30 yuan for ladies' haircuts and 20 yuan for men's haircuts.
2. The extra cost of on-site service depends on the distance. 10km plus 20 yuan.
3. Get a haircut once 10 yuan, and bring your own hair dye to dye 20 yuan.
Please note that the above information may cause businesses to adjust prices due to factors such as operating costs. If you need to get the latest charging standard, it is recommended to consult the merchant directly.