This question can be answered in much the same fashion as the previous one.
First, it all depends on budget. For a super indie movie that is not considered a union project, the Producer can pretty much set any rates they want so long as the film crew members agree to them.
If it is a union production, that changes the rules quite a bit. Every single union has minimum rates that the Producers, production companies, and studios must abide by. Film crew members with more years in the industry and/or the expertise that usually comes with those years will typically earn more.
Second, it’s important to keep in mind that who gets paid what also depends on the nature of the role. For better or for worse, a Production Assistant who is part of a project for the entirety of principal photography, which can last from weeks to months, may earn less than a Foley Artist who is part of a project for only a day or two.