Campbell invests $10 in an account that earns 6% interest compounded monthly. a graph showing the growth of the money each year is shown. after how many years will campbell have approximately $12 in her account?

What is the value of x in the diagram below?

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.

Graph y = -|x| + 2. click on the graph until the correct one appears.