Find the area of the SHADED region. Round to the nearest HUNDREDTH where necessary. Will award brainliest if answer explains how you got the answer.

Identify the parent function that can be used to graph the function f(x)= (1/4x)^3

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

What is the value of x when x + 7 = 21?