It's possible you'll sign up both using the "Sign up with ClassLink" choice to sign up to each ClassLink and Backpack, or by utilizing the "Check in to Backpack Only" solution and getting into your district username/e-mail and password. To inquire what your district email and password are, please talk https://alexisxrdvb.blogdal.com/34177996/the-best-side-of-backpack