Would you rather Lose all of the money you've earned this year or lose all of the memories you've gained this year?

Which equation represents the partial sum of the geometric series?

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.

Yo need asap pls ! markin da brainiest too !