Which value could be the y-coordinate for point Q?
O 2/5
O 4/2
O 2/13
O 8/2

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

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 believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.