Final answer:
Michelle is more likely to succeed if she focuses on earning money by highlighting the potential for increased profits and customer satisfaction through a remodeled waiting room.
Step-by-step explanation:
Michelle is more likely to succeed if she base her argument on earning money. This is because focusing on the potential to increase profits and revenue is typically more persuasive to a business manager than attempting to save money.
For example, Michelle could highlight how a remodeled waiting room could attract more customers, leading to increased sales and profits. She could also discuss how improving the overall customer experience through a new and comfortable waiting area could help retain existing customers and attract new ones, ultimately leading to business growth.
In contrast, focusing solely on saving money may not be as compelling, as it may be seen as a cost-cutting measure without clear benefits to the business's bottom line.