Fax scams

some recruiting companies like Workmart invites you to a preview interview and you must fax about 37 pages. Alot of people are unemployed and can not affort to pay for faxes. this looks like a scam. nobody uses faxes anymore. WHY must we send faxes? you can not reply back on the emails sent due to the fact it is a noreply email address. IS THIS A SCAM TO MAKE MONEY OUT OF THE POOR?