Is it possible??

My husband and I make a total of about $43,000 a year. I am trying to get a second or full-time job right now. Right now I'm part-time at $8.00 an hour and my husband is full-time at $15 an hour and is working up the work ladder. I just applied to work at his place of work as well. If I get it I start at $11.00 an hour so I pray I get a call and a job! I'm allowed to work there he just can't be my supervisor. We are hoping to get a mortgage. We are aware of everything that comes with a house such as insurance and we are responsible for everything that happens to it and we will figure it out. It will be better as soon as I get a second or better job. My sole question is though, do you think it will be possible to get a $114,000-$124,000 mortgage or like a $70,000 mortgage for like $500-$600 a month payment? We do live in a cheap area to live in. We have decent homes for like $69,000.