Lizzy: Jeff committed to run for an hour a day during weekdays. On Thursday, he cut short his run by 20 minutes but was able to jog 10 minutes more on Friday. How many minutes was he able to run for that week?.
Me: Hmmm, let me think. I think this is the detailed solution:
Jeff was able to run a total of 60 x 3 = 180 minutes from Monday to Wednesday. On Thursday, Jeff ran for 60 - 20 = 40 minutes only. On Friday, he ran for 60 + 10 = 70 minutes. Therefore, Jeff ran a total of 180 + 40 + 70 = 290 minutes. Final answer: 290.