Hello garo1knowles...
Thanks for contacting the school. In reviewing your post and your account, I see that you have inquired and we have responded twice via e-mail to your question. For the accounting course, there are materials presented in the book that we do not cover. The MyAccountingLab is one of those. Should you want to do those labs, you will need to contact the publisher directly. Thank you.
+RCola
Academic Advisor