What is the first step in the price planning process?

Asap describe three different expenses associated with restaurants. choose one of these expenses, and discuss how a manager could handle this expense.

As sales exceed the break‑even point, a high contribution‑margin percentage (a) increases profits faster than does a low contribution-margin percentage (b) increases profits at the same rate as a low contribution-margin percentage (c) decreases profits at the same rate as a low contribution-margin percentage (d) increases profits slower than does a low contribution-margin percentage

Differentiate between the trait, behavioral, and results-based performance appraisal systems, providing an example where each would be most applicable.