Nc child support calculator

I cannot run the calculator without your stbx’s income.

am I doing this right? I went to court and the judge went on to imput me with income at 8.50 an hour startng in Dec. and 10.5o an hour starting in March…my stbx husband told them that he was paying his family 500.a month in child care, 140. in insurance and 515.00 in child support for his two children from a previous marriage…I rant he numbers for 8.50 an hour and it was 360 a month…I ran the numbers for 10.50 an hour and it was 736 a month!!! I don’t think I can afford that.