Theory Question

[Margin Of Error]

Playing in a game where most opponents dont respect PFR raises or c-bets on the flop. When I raise with a speculative hand in early/mid position, how do I want to adjust my c-bet/check ratio% when I hit the flop?

How do I want to adjust with strong (88-1010/AQ/AK) hands in early position when I miss the flop?

Typically I would c-bet 70-80% of the time when I am the PFR, regardless of whether or not I miss.