Hi can someone help me with the formulas to fill out this problem please! thank you!

Distinct Performance Obligations Corporation, and these two divisions bill separately for their work. A typical three-year project might have the following pattern of work and billing (in $ millions). is the margin percentage reported in each year? Note: Round answers to one decimal place, including percentages. (Ex: 0.2345=23.5% ). recognize in revenue and expense. What is the margin percentage reported in each year? Note: Round answers to one decimal place, including percentages. (Ex: 0.2345=23.5% ). Distinct Performance Obligations Corporation, and these two divisions bill separately for their work. A typical three-year project might have the following pattern of work and billing (in $ millions). is the margin percentage reported in each year? Note: Round answers to one decimal place, including percentages. (Ex: 0.2345=23.5% ). recognize in revenue and expense. What is the margin percentage reported in each year? Note: Round answers to one decimal place, including percentages. (Ex: 0.2345=23.5% )