In Sumville, 40% 40 % of the citizens are at least 6 feet tall and 25% 25 % of the citizens have red hair. Height and hair color have no correlation; the people with red hair are proportionally distributed among the people at least 6 feet tall and the people less than 6 feet tall. Sumville has exactly 500 citizens. How many citizens of Sumville have red hair and are less than 6 feet tall?