Ms. Blue

Median - 5, 8, 10, 20, 25, 30, 35, 40, 45. 25 is the middle number, therefore the median. Upper Quartile - 5, 8, 10, 20, | 25 | 30, 35, 40, 45. Anything past 25 is in the upper quartile range. For Question 3, just take anything less that 25. Box-and-Whisk...

Yes, D. is correct. Take a look at this equation: 21 / 3 = 7. 7 + 21 = 28 Have a great day!

Please, Candy. It takes time for us to answer. Median - 5, 8, 10, 20, 25, 30, 35, 40, 45. 25 is the middle number, therefore the median. Upper Quartile - 5, 8, 10, 20, | 25 | 30, 35, 40, 45. Anything past 25 is in the upper quartile range. For Question 3,...

Chemical energy is the answer to number 7.

Maybe you should ask your teacher for help if you are still confused.... This always helped me as a student.

I have ADD too.

They're correct :) Remember, this should only be used to check your work!