More than 40 percent of San Francisco middle and high school students use Muni to get to school in the morning, and nearly 60 percent take it home. When the price of a monthly youth pass jumped to $21 this summer — more than double what it was two years ago — young people and their families were not happy.“I know all my friends use Muni,” said Joyce Zhang, a senior at Ruth Asawa School of the Arts. “I think it’s a very important aspect of their lives.” Read More