Why did Sam and cat and Victorious quit??
THIS IS IMPORTANT

Sam & Cat is an American teen sitcom that originally aired from June 8, 2013 to July 17, 2014, on Nickelodeon. It is a spin off of two TV shows iCarly and Victorious which Dan Schneider created. It stars Jennette McCurdy as Sam Puckett from iCarly, and Ariana Grande as Cat Valentine from Victorious. The girls meet by chance during a bizarre adventure and become roommates, then start a babysitting business to earn extra money. The series was picked up for 20 episodes on November 29, 2012. It began filming in January 2013 and premiered on June 8, 2013. The first season was doubled to 40 episodes on July 11, 2013.

At the Nickelodeon upfront meeting with advertisers on March 13, 2014, Nickelodeon programming president Russell Hicks stated that Sam & Cat had been renewed for a second season, and Adweek reported that an additional 20 episodes were ordered. However, other Nickelodeon sources stated that an official decision was yet to be made on whether the show would be renewed, leading to cancellation rumors after Nickelodeon put the series on a production hiatus on April 3, 2014.After airing 33 episodes, Nickelodeon released a promo stating two episodes remained to air.On July 13, 2014, after a three-month production hiatus, Nickelodeon cancelled the series, having produced only 36 episodes of the 40 episode order.Media outlets attributed the cancellation to a salary dispute between McCurdy and Nickelodeon, an alleged feud between McCurdy and Grande, the leak of racy photographs of McCurdy, the rising music career of Grande, and both actresses' desires to move on to other projects.The last episode aired on July 17, 2014, as a lead-in to the first Kids' Choice Sports ceremony.

Explanation:

“Nickelodeon will not be producing more episodes of 'Sam & Cat,'” a network rep told the Hollywood Reporter. “We are very proud of the show and its very talented cast and we wish them all the best.” And that's the abrupt end of the saga of “Sam & Cat,” which had all the ingredients for another long-running success.

(hope this helps can i plz have brainlist :D hehe)