Evaluate the following expression. Which step contains the mistake made in solving this expression? 16+3(5−b)+2whereb=3 1) 5−3=2
2) 16 + 3 = 19
3) 19 × 2 = 38
4) 38 + 2 = 40

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.

Regular price 75$ discount 25%sale price?

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2