My travel kit, running 1.11Ω @ 45w lasts me 2 days and 3-4 2.5ml tanks, 1 battery. My main gig for outside that is my RX200, I'll change batteries every day or so, running .34Ω @100w, going through ~10-12mL per battery change. Then I have my triple parallel mech mod I run at .1Ω, I don't use it a ton, but a good bit every day, I change batteries once or twice a week going through 15mL+ per change. My Noisy Cricket I use second most at home, lasts me around 3 days running .48Ω, I use a dripper on it so hard to say, but when I used a tank, I'm guessing around 10mL per swap. Those are my main devices and how often I use them. Point is, as the others said it's variable. Also while many feel lower resistance is a better vape, that's not necessarily true, my 1.11Ω vape is wonderful, a bit cooler than my ideal but it's nice and I enjoy it.
Also there's no such thing as a 35amp battery, just something that needs to be said. LG HB series is the only true 30amp, things like the VTC4/LG HD are in the 20's, 25rs are 20amp+, and then things like LG HG, Samsung 30q and some others are 20amps. Anyways, nothing exceeds 30amp for continuous rating.