Cengage (the owners of webassign) will have their experts in the Tutor Center for the next few days if you need help.

Cengage Times:
Friday 8/24 1pm - 3pm
Monday 8/27 10am -1pm-ish
Thursday 8/30 1pm -3pm-ish
Friday 8/31 10am - 12pm

Here are some links to webassign topics.

WebAssign Access

WebAssign Dos and Don'ts

WebAssign Tour (video)

How to find Practice Another Version for past due assignments