please help

1 point Assume that two parties have a short and long position to sell and buy 200,000 bushels of corn, respectively, for $10.00 per bushel. The delivery date is 5 months from now. An initial margin of 10% is required. Over the next 5 months, the futures price is as follows: What is the value of the long position's margin account in month 3 ? $50,000$200,000$150,000$350,000