Hana writes the equation = 5.5 + 11 to represent the trend line shown below. Use her equation to predict how much she will spend if she buys 8 books.
amount spent if she buys 8 books = $_______
![Hana writes the equation 55 11 to represent the trend line shown below Use her equation to predict how much she will spend if she buys 8 books amount spent if s class=](https://us-static.z-dn.net/files/d63/37b6a52c7db5c362ba4a74353d82924e.png)