How can I get the answers to the highlighted in yellow?

Chapter 4 Lab PB 4-4, page 202 Enter FORMULAS in these fields You lose 4 points if you don't enter formulas, even for descriptions Given Data: 1 Overhead assigned to each product under traditional costing system Traditional costing overhead rate Traditional Overhead applied 2 Calculate the traditional product unit cost 4 Calculate Activity Rates 5 Apply activity overhead