"Every weekday, I wake up at 6 a.m. to prepare for school. I start by brushing my teeth and washing my face, followed by a quick breakfast, usually a bowl of cereal or toast with jam. By 7 a.m., I’m ready to leave the house, and I walk to school, which takes about 15 minutes. The school starts at 7:30 a.m., and I make sure to arrive a little early to catch up with my friends and get ready for the day’s lessons."
Question: What time does the writer usually leave the house for school?