A private school is considering the purchase of six school buses to transport students to and from school events. The initial cost of the buses is $600,000. The life of each bus is estimated to be 5 years, after which time the vehicles would have to be scrapped with no salvage value. The school's management team has derived the following estimates for annual revenues and cost for the next 5 years.

Revenues Driver costs Repairs and maintenance Other costs Annual depreciation

Year 1 $330,000 $33,000 $8,000 $130,000 $120,000

Year 2 $330,000 $35,000 $13,000 $135,000 $120,000

Year 3 $350,000 $36,000 $15,000 $140,000 $120,000

Year 4 $380,000 $38,000 $16,000 $136,000 $120,000

Year 5 $400,000 $40,000 $18,000 $142,000 $120,000

The buses would be purchased at the beginning of the project (i.e., in Year 0) and all revenues and expenditures shown in the table above would be incurred at the end of each relevant year.

Because schools are exempt from taxes, the school's corporate tax rate is 0 percent. A business consultant has advised management that they should use a weighted average cost of capital (WACC) of 10.5% to evaluate this project.

• Prepare a table showing the estimated net cash flows for each year of the project. Explain all steps involved in your calculation of the Year 1 estimated net cash flow.