Please help with the calculation of the ratios

Complete a schedule that reflects a ratio analysis of each company. The companies are in the same line of business and are direct competitors in a large metropolitan area. Both have been in business approximately 10 years, and each has had steady growth. The management of each has a different viewpoint in many respects. Young is more conservative, and as its president has said, "We avoid what we consider to be undue risk." Neither company is publicly held. Ernst Company has an annual audit by a CPA but Young Company does not