The Vardon Exploration Company is getting ready to leave forSouth America to explore for oil. One piece of equipment requires 10 batteriesthat must operate for more than 2 hours. The batteries being used have a 15percent chance of failing within 2 hours. The exploration leader plans to take15 batteries. Assuming that the conditions of the binomial apply, theprobability that the supply of batteries will NOT containenough good ones to operate the equipment is: