please pleasee help! :(

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.

50 points~ ! i have to turn this in tomarrow

Choose the correct translation for the following statement. it is at most ten. x< 10 x< 10 x> 10 x> 10