Assignment:
Imagine you own a health and wellness company. Your company employs numerous fitness trainers and exercise professionals. As part of your company's community outreach program, you have agreed to visit a meeting of the local nurses association. Your audience is personal trainers, nutritionists, and nurses. They require that all presentations include mathematical reasoning and concepts as part of the rationale.
Provide complete and step by step solution for the question and show calculations and use formulas.