Collin - it's your money. Don't get ripped off by a so-called 'deal'. What Lady's Human said above is, often, sadly the case.

And because the store staff see a young person like you come in, they are not likely to be honest with you.

Do you know the model of the HP and the monitor? Check for prices online. Compare.

Also, learning to save some of your money is part of growing up. Don't get ripped off by spending $500 for a computer just because you have $500.

Research and compare the prices.