Me on numbers 8,10, and/or 20 need asap. on 8 and 10 i need finding the equation of the line(s) of reflection and on number 20, i need solving the word problem. its due tomorrow. , will mark !

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?

What is the first quartile of the data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?