Describe the error kevin made. circle the places in the drawing of kevin's solution where he made an error

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.

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?