What is the volume of a ball if its diameter is 6 inches? leave your answers in terms of

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?