I need help with a Financial Accounting Question

I need help with a financial accounting question:

a) Using the template provided, prepare a common-size Consolidated Statements of Financial Position;

b) Using the template provided, prepare a common-size Consolidated Statements of Operations;

c) Using the template provided, prepare all of the financial ratios including:
1. Liquidity ratios
2. Activity ratios
3. Leverage ratios
4. Profitability ratios