Final answer:
Debbie runs the fastest.
Step-by-step explanation:
To determine who runs the fastest, we need to compare the speeds of Jessica, Will, Katie, and Debbie. Let's convert their speeds to a common unit for easier comparison.
Jessica runs 12 feet per second. Will runs 203 feet in 23 seconds. Katie runs 1 mile in 379 seconds. Debbie runs 681 feet in 1 minute, which is equal to 60 seconds.
Converting Katie's time to feet per second, we divide the distance by the time: 1 mile = 5280 feet, 379 seconds = 5280 feet / 379 seconds = 13.93 feet per second.
Comparing the speeds, Debbie runs the fastest with a speed of 681 feet per minute, which is equivalent to 11.35 feet per second. Therefore, Debbie runs the fastest.
Complete question is:
Given the speeds of each runner below, determine who runs the fastest. Jessica runs 12 feet per second. Will runs 203 feet in 23 seconds. Katie runs 1 mile in 379 seconds. Debbie runs 681 feet in 1 minute.
O Jessica
O Will
OKatie
ODebbie