Read this and answer the question

In the early 1970s, the Miami disco sound came to life with TK Records, featuring the music of KC and the Sunshine Band, with such hits as "Get Down Tonight", "(Shake, Shake, Shake) Shake Your Booty" and "That's the Way (I Like It)"; and the Latin-American disco group, Foxy (band), with their hit singles "Get Off" and "Hot Number". Miami-area natives George McCrae and Teri DeSario were also popular music artists during the 1970s disco era. The Bee Gees moved to Miami in 1975 and have lived here ever since then. Miami-influenced, Gloria Estefan and the Miami Sound Machine, hit the popular music scene with their Cuban-oriented sound and had hits in the 1980s with "Conga" and "Bad Boys".

What group performed the song "Hot Number"?
Foxy