Final answer:
The fact about Elvis movies is that they made Elvis a lot of money.
Step-by-step explanation:
The correct fact about Elvis movies is that they made Elvis a lot of money.
Elvis Presley appeared in a total of 31 movies throughout his career. While some movies were more successful or critically acclaimed than others, most of them generated a significant amount of revenue and contributed to Elvis's financial success. Some notable movies include 'Jailhouse Rock', 'Blue Hawaii', and 'Viva Las Vegas'.
While opinions may vary on the quality and memorability of Elvis movies, it is generally acknowledged that his films had a wide range in terms of the level of humor or entertainment they provided. Therefore, the statement that 'speedway' and 'clambake' are 'extremely funny' is subjective and cannot be considered a fact.