Approxamate cost to replace brakelines that are rusted out and leaking on 2000 Mazda 626

brakelines rusted so that leaking is occuring and there is a big loss of brake fluid.Need approx cost to replace

Asked by for the 2000 Mazda 626
Without seeing the vehicle, I would guess $500 to $750.
Finding a reputable Japanese shop is essential to quote this once they look it over.