Y= 12.5 when x = 25. if x = 40, then y =

Issof claims that the scale factor is 1/2. which statement about his claim is correct

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.

Choose the more precise measurement. 26.4 cm or 8.39 cm