A zookeeper records the number of male and female penguins born in a particular year. 45% of the penguins are male, and 55% are female. 20% of the time, male penguins are born with red eyes, and 30% of the time, females are born with red eyes. The zookeeper created this diagram to represent the number of male and female penguins. How many blue squares should be shaded to represent the male penguins with red eyes?