The Ready Set is not even close to being punk. The ready set is a pop group. Punk includes bands such as NoFX, Thre Freeze, Gang Green, The F.U's, Dead Kennedies. Etc.
Pop. Or Electronic Pop.
Set Your Goals is a pop punk band from the San Francisco bay area, which formed in 2004. Their music type is a style that combines pop punk and hardcore.
Blink 182 is a pop punk (or punk pop, whichever you prefer) band. For more information about pop punk/punk pop, see the Related Question below.
That would be POP PUNK. And, personally, I like The Maine, Mayday Parade, The Summer Set, The Ready Set, Panic! At the Disco, Friday Night Boys, Simple Plan, Set Your Goals, Hey Monday, and A Rocket the Moon :)
Green Day is both pop and punk.
Pop. It could also be called Electronic Pop.
They are more pop-punk than punk.
pop
Yes, he also influenced later punk rock artists.
They are technically both. Their first few albums were most punk pop, but their latest stuff has been punk rock.
punk/ pop-punk
Alternative/punk, pop punk