On July 1, Mr. Taylor owed $6,000. On the 1st of each of the

Last updated: 8/14/2022

On July 1, Mr. Taylor owed $6,000. On the 1st of each of the following months, he repaid $400. List the amount owed by Mr. Taylor on the 2nd of each month starting with July 2. Explain why the amount owed each month forms an arithmetic sequence. Li is developing a fitness program that includes doing push-ups each day. On each day of the first week he did 20 push-ups. Each subsequent week, he increased his daily push-ups by 5. During which week did he do 60 push-ups a day? a. Use a formula to find the answer to the question. b. Write the arithmetic sequence to answer the question. c. Which method do you think is better? Explain you answer.