Olinick Corporation is considering a project that would require an investment of $338,000 and would last for 8 years. The incremental annual revenues and expenses generated by the project during those 8 years would be as follows (Ignore income taxes.): Sales Variable expenses Contribution margin Fixed expenses: $269,000 20,000 249,000 Salaries Rents Depreciation 28,000 41,000 36,000 105,000 $144,000 Total fixed expenses Net operating incomee The scrap value of the project's assets at the end of the project would be $18,000. The cash inflows occur evenly throughout the year. The payback period of the project is closest to