It's possible you'll check in both using the "Sign up with ClassLink" choice to register to each ClassLink and Backpack, or by utilizing the "Check in to Backpack Only" selection and getting into your district username/electronic mail and password. To inquire what your district e mail and password are, remember https://authentic-real-versace-la79909.blogaritma.com/32041499/the-definitive-guide-to-backpack