Which answer choice below represents the greatest percent change? A 42” flat screen television originally priced at $630 is now on sale for $441. To earn a position on the school’s wrestling team, Colin increased his weight from 170 pounds to 185 pounds. Derrick cut a pipe measuring 17 feet so that it now measures 11 feet. Marshall grew from 60 inches to 66 inches over the summer break.

5 meters per second

hope this !

step-by-step explanation:

step-by-step explanation:

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!