Arizona Gov. Doug Ducey on Friday announced a deal with state legislative leaders to raise teachers' pay 20 percent by 2020, as educators stayed away from classrooms a second straight day in a spreading revolt over salaries and school funding.

In a joint statement with Arizona Senate President Steve Yarbrough and House Speaker J.D. Mesnard, Ducey said the deal would also restore funding for schools that were cut in the last recession.

The funds would be "flexible dollars for superintendents to use for support staff pay increases, update antiquated curriculum and improve school infrastructure — without raising taxes," the statement said.