Talk:Profitability/@comment-37.251.108.143-20130228112716

In my opnion this is not correct in all details.

For example

When you have Waterslide without improvement it gives you 7.236 times (The long term chance to get a repair is 7.236%) an income of 2400 wich results in a total of 17366. The repair cost 15000, so you win 2366 in 7.236 collections.

BUT:

When you have Waterslide with 5 improvements it gives you 7.236 times an income of 4827 wich results in a total of 34928. The repair NOW cost 37327, so you LOOSE 2399 in 7.236 collections.

According to the article above there wil be a higher result with an improvement.

Who can explain this?

JWB