Hi, please help me to answer these questions.

a. The so-called Whale Curve is a cost pattern that often emerges where Activity-Based Costing is used to calculate the costs of various customers or customer segments. Describe what this cost pattern is and what can be done to address unfavorable Whale Curves. b. Discuss why some companies are abandoning traditional forms of budgeting and implementing a Beyond Budgeting philosophy. C. Transfer pricing generally follows a market-based, cost-based or negotiated approach. Describe the meaning of each of these approaches