The grid model expressed as a ratio of shaded squares to total squares is _____
Written as an equivalent fraction, it is ___
Written as a decimal, it is____
Written as a percent , it is____
![The grid model expressed as a ratio of shaded squares to total squares is Written as an equivalent fraction it is Written as a decimal it is Written as a percen class=](https://us-static.z-dn.net/files/d59/47f5c36912b4590e396b95b6788e3c2e.png)