How much would it cost me to enrol in LVN course here in L.A?

Hi. I'm planning to attend school this coming semester but I don't have ideea how much the tuition fee is. I'm thinking of Casa Loma, Preferred College and Marian College, all located in Van Nuys. They say the tuition fee is much cheaper in these schools than Concorde and Kaplan. Please if you have any suggestions of school, in Burbank or Glendale that offers LVN course, pls help me. Thank you so much.