depends on how you are accounting for per dollar, like a $30 book that I finish in a few days, at maybe an hour or so or so a day, that's roughly 4 hours for $30, if it's a 600 page book, you could add like two weeks on that.
Movies in theater runs about $25, ticket, drink, candy, 2 hours of entertainment, if it's at least a B or over, that's $12 an hour.
I don't really buy music since 2012, but the music I did buy has brought thousands of hours since 1999 or whatever, if you were doing it like that, buying Vol. 3 in 1999.