5. Costly Capital Company has issued $1,000,000 in debt at a rate of 7% to invest in an elaborate marketing campaign to boost sales over the next 5 years. The campaign is projected to increase profits over the period as customers become more aware of the brand. The project manager has provided the following cashflow estimates: Year 1: $250,000 Year 2: $300,000 Year 3: $350,000 Year 4: $400,000 Should the finance manager approve the campaign expenditure