If michael and imani add an 18% tip to the bill, what does their lunch cost in total

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.