fix link issues

Author: msakande

articles/ai-foundry/foundry-models/how-to/manage-costs.md

@@ -32,7 +32,7 @@ To learn how to use the Azure pricing calculator to estimate the costs of using
 
 Language models understand and process inputs by breaking them down into tokens. For reference, each token is roughly four characters for typical English text. Models that can process images or audio break them down into tokens too for billing purposes. The number of tokens per image or audio content depends on the model and the resolution of the input.
 
-Costs per token vary depending on which model series you choose but in all cases models deployed in Azure AI Foundry are charged per 1,000 tokens. For example, Azure OpenAI chat completions model inference is [charged per 1,000 tokens with different rates](https://azure.microsoft.com/pricing/details/cognitive-services/openai-service/) depending on the model and [deployment type](./deployment-types.md). For most models, pricing is now listed in terms of 1 million tokens.
+Costs per token vary depending on which model series you choose but in all cases models deployed in Azure AI Foundry are charged per 1,000 tokens. For example, Azure OpenAI chat completions model inference is [charged per 1,000 tokens with different rates](https://azure.microsoft.com/pricing/details/cognitive-services/openai-service/) depending on the model and [deployment type](../concepts/deployment-types.md). For most models, pricing is now listed in terms of 1 million tokens.
 
 Token costs are for both input and output. For example, suppose you have a 1,000 token JavaScript code sample that you ask a model to convert to Python. You pay for approximately 1,000 tokens for the initial input request sent, and 1,000 more tokens for the output that is received in response for a total of 2,000 tokens.
 
@@ -169,7 +169,7 @@ The cost analysis dashboard shows the accumulated costs that are analyzed depend
 
 If you try to add a filter by service, you can't find Azure OpenAI in the list. This situation occurs because Azure OpenAI has commonality with a subset of Azure AI services where the service level filter is **Cognitive Services**. If you want to see all Azure OpenAI resources across a subscription without any other type of Azure AI services resources, instead scope to **Service tier: Azure OpenAI**:
 
-:::image type="content" source="../media/manage-costs/service-tier.png" alt-text="Screenshot of cost analysis dashboard with service tier highlighted." lightbox="../media/manage-costs/service-tier.png":::
+:::image type="content" source="../../openai/media/manage-costs/service-tier.png" alt-text="Screenshot of cost analysis dashboard with service tier highlighted." lightbox="../../openai/media/manage-costs/service-tier.png":::
 
 ## Create budgets