1. Because each cow is hard and hard to absorb the degree of dye is different, so hand-dyed service can only be stained with similar color, and color card can not dye the same.
2. dyeing service to a hundred original unit
* The price of goods under 800 dyeing costs a unit of 100 yuan
* Commodity price 801 to 1000 goods dyeing fee of two units of 200 yuan
* Commodity prices 1001 to 1500 goods dyeing fee of three units of 300 yuan
* Commodity price 1501 to 2000 goods dyeing fee of four units of 400 yuan
* Commodity prices 2001 to 2500 goods dyeing fee of five units of 500 yuan
* Product price 2501 to 3000 goods dyeing fee of six units 600 yuan
* Commodity prices 3001 to 3500 goods dyeing fee of seven units of 700 yuan
* Commodity prices 3501 to 4000 goods dyeing fee of eight units of 800 yuan
The above is a single piece of goods as a unit of the cost of hand, different goods need to calculate the cost of each hand.
Hand color selection as shown below