Explain how you can round 25.691 to the greatest place

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.

If angle 2=3x +1 and angle 3=2x +4what is angle 2

98 point question what is the record for most points in one