You are the bookkeeper for a small business. For the past 6 months, the owner of the business has increased the amount of money spent on pay-per-click marketing with Google ads. The result has been that each month sales have increased, but net profits seem to be stagnant. You want to examine this trend so you can show the owner of the business if the increased expenditure in marketing has had worthwhile returns. What financial statement will show you trends in net sales versus costs of advertising over the past 6 months? 0000 Statement of Cash Flow Comparative Income Statement Balance Sheet Changes in Equity Statement