How many miles can i get on a full tank on a toyota corolla 09?

-i want to know this because i just bought a toyota corolla 2009 with 42,000 miles on it. how many miles per gallon does it get? and how many miles can i drive on a full tank before i have to refill? i get paid weekly because i work, so i want to know just how much fuel will cost me weekly. i dont do heavy driving i drive local, but id just like to know how many miles i can get on a full tank of gas with average-moderate driving.You will probably get about 25 mpg on 18 gallons which is 450 miles.