Do it!

A message receive the other dayä
"Dear Translator
 Please translate the sentence below  into Japanese
 What do you approx. spend on bras in a year (in Yen)?
 Regards"

Is it only me?
I get this message from an Indian company (EZEE NURSING SOLUTION PVT. LTD.) asking me (probably a lot of other people too) to translate something, but DOES NOT indicate, that it is willing to pay for this. If so, how much etc.
Just this "demand": translate the following ...
Since I consider translation a "business", this strikes ME as odd ...
Or am I just crazy?