Which answer choice below represents the greatest percent change?


- 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.

- A 42” flat screen television originally priced at $630 is now on sale for $441.

- Marshall grew from 60 inches to 66 inches over the summer break.

please help I have limited time