Ritchie manufacturing company makes a product that it sells for $170 per unit. the company incurs variable manufacturing costs of $86 per unit. variable selling expenses are $16 per unit, annual fixed manufacturing costs are $458,000, and fixed selling and administrative costs are $242,400 per year. required determine the break-even point in units and dollars using each of the following approaches: use the equation method. use the contribution margin per unit approach. use the contribution margin ratio approach. prepare a contribution margin income statement for the break-even sales volume.

Larissa has also provided the following information. during the year, the company raised $36 million in new long-term debt and retired $20.52 million in long-term debt. the company also sold $22 million in new stock and repurchased $32.4 million. the company purchased $54 million in fixed assets, and sold $6,107,400 in fixed assets. larissa has asked dan to prepare the financial statement of cash flows and the accounting statement of cash flows. she has also asked you to answer the following questions: 1. how would you describe east coast yachts' cash flows? 2. which cash flows statement more accurately describes the cash flows at the company? 3. in light of your previous answers, comment on larissa's expansion plans.

Every 10 years, the federal government sponsors a national survey of health and health practices (nhanes). one question in the survey asks participants to rate their overall health using a 5-point rating scale. what is the scale of measurement used for this question? ratio ordinal interval nominal

Describe three scenarios in which you might utilize mathematics to investigate a crime scene, accident scene, or to make decisions involving police practice. be sure to explain how math is used in police as they work through each scenario.