Commission change for Chegg_WW
CPA:
Chegg Study - Direct First Subscription: 11.54% 
Chegg Writing - Direct First Subscription: 76.92% 
Textbook - Paid Subscription: 2.31%-7.69% 
Mathway - Paid Subscription: 46.15% 
Chegg Study Pack - Free Trial: $0.00 
Chegg Writing - Free Trial: $0.00