70 72 71 70 69 73 69 68 70 71 67 71 70 74 69 68 71 71 71 72
69 71 68 67 73 74 70 71 69 68
Class with =
4) Construct a frequency distribution, a relative frequency distribution, and a cumulative frequency
distribution using five classes

mark branliest

step-by-step explanation:

.6 is 1/2 of 12

the answer is actually d. i just took the test

$12. that is my answer.

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

i think its a and d

step-by-step explanation: