Social work Degree cost

Hi guy

Just a bit of background, I’m a 41 male that would like to do a bachelors in social work as it really interests me, I work full time in a hospital as a support worker/orderly and my wife works casual in the same position also, we have a child so really need to keep the work arrangements.

I’ve read the degree can cost upwards of 40k for the 4 years, is this correct?