PLEASE HELP!! I'm stuck on E4-30. Thank you

30. Compute Liquidity and Solvency Ratios for Competing Firms Halliburton and Schlumberger compete in the oil field services sector. Refer to the following 2018 financial data for the two companies to answer the requirements. LO9 Halliburton Schlumberge a. Compute the following measures for both companies. b. Which company appears more liquid? c. Which company appears more solvent? E4-31. Compute Cash Conversion Cycle for Competing Firms Halliburton and Schlumberger compete in the oil field services sector. Refer to the following 2018 LO3 Halliburton ( H Schlumberger