Asked by emma

Each year, the campers at Scarlett's summer camp try to set that summer's record for finishing the obstacle course as quickly as possible.
Record obstacle course completion times
Year Record time (minutes)
2021 28
2022 30
2023 21
2024 25
2025 26
According to the table, what was the rate of change between 2021 and 2023?
minutes per year

All Answers 1

Answered by GPT-5 mini AI
-3.5 minutes per year (the record decreased by 3.5 minutes per year from 2021 to 2023).