Indicate How Each Event Affects the Elements of Financial Statements $$\text { Increase } = \mathrm { I } \quad \text { Decrease } = \mathrm { D } \quad \text { No Effect } = \mathrm { N }$$

Indicate how each event affects the elements of financial statements. Use the following letters to record your answer in the box shown below each element. You do not need to enter amounts. $$\text { Increase } = \mathrm { I } \quad \text { Decrease } = \mathrm { D } \quad \text { No Effect } = \mathrm { N }$$
Graettinger Manufacturing Company spent $4,000 to extend the useful life of one of its assets. $\begin{array}{|l|l|l|l|l|l|}\text { Assets Liabilities } & \text { Equity } & \text { Revenues } & \text { Expenses } & \begin{array}{c}\text { Net } \\\text { Income }\end{array} & \begin{array}{c}\text { Cash } \\\text { Flow }\end{array}\\\hline&&&\end{array}$