The graph shows the amount of a chemical in a water sample. It is decreasing exponentially. What is the y-coordinate of point A? What is the y-coordinate of point B? What is the y-coordinate of point C? Do not round.

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²

Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28