In this case you will need to use Azure Pricing Calculator and add the resources that you are planning to use or migrate - https://azure.microsoft.com/en-gb/pricing/calculator/
Click on the FAQ so you can get the actual view of the usage and how you can take the benefit of MS agreements.
Hope this helps.
Please accept as answer and do a Thumbs-up to upvote this response if you are satisfied with the community help. Your upvote will be beneficial for the community users facing similar issues.