The monorails are complimentary; the monorail stations for the parks at Disney World are outside the theme park gates, so if you just want to hop on a monorail and ride around you don't even need a theme park ticket (though you will likely have to be a hotel guest, or at least pay for parking, to get to a monorail station in the first place) ... still, on your first (or last) day at the resort, if you don't want to use up one of the days on your pass for a partial day at one of the parks, you can still ride the monorails.
At Disneyland Resort in California, the monorail is also "free" (there's not an explicit separate charge for it), but:
1. There are only two stations.
2. One of the stations is in Disneyland Park itself.
3. Everyone must exit at the Disneyland Park stop; you can't start at the Downtown Disney station and make a round trip without getting off in Tomorrowland and reboarding (if you start in Tomorrowland, you can make a round trip without getting off at Downtown Disney).
This means that you have to have a Disneyland Park ticket to board the monorail in Downtown Disney.
Disney does not charge for rides on their monorail. They are included in the ticket price.
About:$99,976,028
The total expected cost has not yet been released.
The Disney World version cost upwards $100 million.
5 dollars a person
it would probably be a few billion per park
20-25 million
To audition for Disney does not cost a thing. All you have to do is try out.
Realistically, for Disney land Paris around, 20million and for Florida 50million+. But it's not for sale anyway. Sorry :L
For a one day ticket, Island of Adventure is currently [March 2017] $110 & a Disney World Magic Kingdom ticket is around $124.
Anywhere between $3.95 to $11, depending on size and specialty.
A family vacation to Disney World can be expensive but you can find discounts and group rates online for a better price. http://www.orbitz.com/App/PerformMDLPDealsContent?deal_id=disney&cnt=OVI
There are many good disney them parks, and one of them is located in Paris. However there are better ones, in the US, especially since you are from the US, unless french is your main language. I think it would cost the same as normal disney world parks though.