Students, tests and cash were the perfect variables to fatten high school math teacher Jeff Spires’ wallet, officials said, but administrators pulled the plug on him after several students brought his alleged pay-for-grades scheme to their attention.
Spires, who taught at Charlotte County High School in Charlotte County, Fla., was suspended without pay on Oct. 14 and resigned two weeks later.
He had been a teacher in the district since 2002 and told school officials [...]




