"I guess you want people to see your math is better then your reading. Get a account Floyd,the people around you are using you.if you mad at me call me or come see me," 50 Cent says in his post's caption.
The video features 50 Cent saying, "Nigga, you know I got money."
The clip also features 50 Cent mocking Floyd Mayweather's work under Golden Boy Promotions, a company run by Oscar De La Hoya.
"The checks say Golden Boy," 50 says. "That means you work for Oscar, bitch?"
The clip is below.
This follows Floyd Mayweather's Twitter post regarding money. The Twitter post says he is able to read the amount on his checks, a response to 50 Cent mocking his ability to read.