Best back-to-school sales this week: LG, Bose, Under Armour, and more
10:54am PDT - September 3rd, 2019 calculator - MashableWith Labor Day weekend in our rear view mirror, we must finally say goodbye to summer. We are officially in school-year mode. It's not all bad, though. The start of a school year means football season, new friends, and new stuff. Who doesn't love getting a fr…