Weight lifters....is this reasonable (or even possible?)

I am applying for a job I have to take a fitness test for. I need to be able to bench 80 lb on the Smith fixed bench press in 45 days. I will need to be able to do 15 reps in a minute.

Currently I can do 60 lb. I can do 65 but not in a minute.

I am a female that is in shape but doesn't have a lot of recent weight training work. Is this reasonable? Is there a chance I could do this?