3) The ratio of blue chairs to red chairs in Ms. Escobedo's class is 4 to 7. Which of
the following cannot represent the total number of chairs in Ms. Escobedo's
class?
![3 The ratio of blue chairs to red chairs in Ms Escobedos class is 4 to 7 Which of the following cannot represent the total number of chairs in Ms Escobedos clas class=](https://us-static.z-dn.net/files/d36/ab23404442d4e68bfedb75ba7554de9d.png)