Final answer:
To calculate the total cash due from the buyer at closing, subtract the existing loan amount and second note and deed of trust from the purchase price, subtract the remaining balance of the first loan, and add the buyer's closing costs.
Step-by-step explanation:
To calculate the total cash due from the buyer at closing, we need to consider the purchase price, the existing loan amount, the second note and deed of trust, and the buyer's closing costs. First, we subtract the existing loan amount of $98,000 and the second note and deed of trust of $30,000 from the purchase price of $150,000. This leaves us with $22,000. Then, we subtract the remaining balance of the first loan, which is $89,800. Finally, we add the buyer's closing costs of $2,500 to get the total cash due from the buyer at closing, which is $35,500.