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Offer Emily was a district sales manager in Wisconsin, Illinois, Missouri, and Arkansas for E-Sales, Inc. when the company announced the details of a bonus plan. A district sales manager who achieved 100 percent year-over-year sales growth and a 42 percent gross margin would earn 200 percent of his or her base salary as a bonus. E-Sales retained absolute discretion to modify the plan. Emily's base salary was $42,500. Her final sales results for the year showed 113 percent year-over-year sales growth and a 42 percent gross margin. She anticipated a bonus of $85,945, but E-Sales could not afford to pay the bonuses as planned, and Emily received only $34,229. In response to Emily's claim for breach of contract, E-Sales argued that the bonus plan was too indefinite to be an offer. Are they correct? Explain