how is finding the area of a rectangle related to the distributive property?

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

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

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2