The cellular determinants of K+ secretion in the principal cell include the intracellular K+ concentration, the luminal K+ concentration, the potential (voltage) difference across the luminal membrane, and the permeability of the luminal membrane for K+.
The average cost for a brake pad replacement, resurface rotors is between $254 to $361. Labor costs are estimated between $182 to $231 while parts are priced between $72 to $130.
DEpends on the make and model. If it is a Cavalier, pads and rotors should be no more than $175. If it's a Mercedes or Ferrari , maybe $1000 A chrysler Sebring shuld cost you $200 to $250. Depending on what grade of brake pads you buy. I would recommend going with ceramic pads.