[&] Which of the following solutions can take advantage of low priority compute pricing?
- Virtual Machine Scale Sets
- B series VMs
- A Series VMs
- Basic Web Apps
- Azure Batch

[&] Which of the following are common cost savings recommendations from Azure Advisor? (Select all that apply)
- Delete unused managed data disks
- Use reserved VM instances 
- Delete unused managed OS disks
- Delete unused public IP addresses