12. True or False: Since the 4th Quartile is much longer than the other 3 quartiles, there were
more students who spent between 60 to 190 minutes per night on homework than
students who spent 48 to 60 minutes per night on homework.

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

answer:

125 yards

explanation:

75+50=125. that is my answer

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol