A model is given. The entire square represents one whole.

Which two models are shaded to represent 57% of the square?
Create a model that represents 28%.
Click on an area of the model and shade using the marker tool.
Create a model that represents 30%.
Click on an area of the model to shade it.

A person cut 8/10 of the grass in her front lawn.
What percent of the lawn did she cut?