If you do not have any income, you need assets (including the money in the bank) with a total value in excess of 5 times the federal poverty guideline. If you live alone now, the poverty guideline for you+your mother is $19,912; so you need to have assets valued in excess of $99,560. Your mother's assets can be counted, but, as a practical matter, it might be difficult to obtain in Egypt a valuation of her jewelry that the embassy would believe. A possible way to obtain such valuation is to insure the jewelry through AIG or Lloyds Insurance (it would also make your mother's travel a little more secure).
Answered on Sep 11th, 2015 at 1:41 AM