Which of the following best describes the earnings growth requirement for Flight B?

The correct answer indicates that the earnings growth requirement for Flight B is at least 15%. This figure is significant in the context of investment or performance criteria often gauged in aviation or corporate finance. Setting a benchmark of 15% reflects a standard expectation for growth, suggesting that stakeholders or analysts anticipate a solid level of financial performance to deem the investment or operational status as favorable.

A requirement of at least 15% implies that Flight B is considered to be viable or successful if it can achieve this level of earnings growth, aligning with typical performance metrics used across industries to ensure sustainable profitability and growth trajectories. It indicates a proactive stance towards recognizing and achieving robust financial health, which is paramount for long-term success.