A property is sold for $150,000 with the buyer agreeing to assume an existing loan of $98,000 and executing a second note and deed of trust to the seller for $30,000. The purchase contract states that the unpaid balance of any existing loan is approximate and at closing any differences shall be reflected in cash. If the buyers closing costs are $2,500 and the remaining balance of the first loan is $89,800, what is the total cash due from the buyer at closing?