The dot plot below shows the hourly rate of some babysitters:
Based on the data shown, how many babysitters surveyed earned $5 or less per hour?
![The dot plot below shows the hourly rate of some babysitters Based on the data shown how many babysitters surveyed earned 5 or less per hour class=](https://us-static.z-dn.net/files/d4a/dcb4d94930a89a1f28b02834146be9dc.jpg)