This school year, on average families in San Diego County like Kristen Garcia's are expected to spend around $900 when shopping for school supplies. "So basically, a month or two before we put money aside. I'm seeing what fits my wallet better at the moment," said Garcia. Associate economics professor at USD Alan Gin says the rising cost in supplies can put a strain on families. FULL STORY: https://www.cbs8.com/article/news/education/families-budget-back-to-school-costs/509-9297866f-d25a-4a6b-9820-c041162c57e0