This is a 6 year old study, but it says that raising minimum wage to $15 would increase fast food prices 4.3%. https://www.purdue.edu/newsroom/releases/2015/Q3/

This is a 6 year old study, but it says that raising minimum wage to $15 would increase fast food prices 4.3%. https://www.purdue.edu/newsroom/releases/2015/Q3/study-raising-wages-to-15-an-hour-for-limited-service-restaurant-employees-would-raise-prices-4.3-percent.html https://www.purdue.edu/newsroom/releases/2015/Q3/study-raisi...