15.Parallel increase
The more you sell, the cheaper you can sell.
1
The fewer Ferraris they produce, the more expensive they will be.
The bigger the demand, the higher the prices.
The more you look at it, the more difficult the problem seems to be.
2
3
4
5
The problem gets more and more difficult as you look at it.
6
Prices tend to get higher and higher over the years.
