Rules for being approved for mortgage loan:?

1. Do you have to have a certain credit score?
2. Can you have a co-signer? Like on a vehicle
3. Do all your medical bills have to be paid off even if you're making monthly payments on them?
4. Does it matter how much of a down payment you have?
5. Is there anything that gets you a better interest rate?
6. Do all your government student loans & student loans in General have to be all paid off even if you make monthly payments on them?
7. Do all your credit cards have to be used less than 50% of your available credit?

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