Including a 5% sales tax, an inn charges $130.20 per night. Find the inn's nightly cost before tax is added.

Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown 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.

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?