January 23, 2026

 Underground Ch 9

https://docs.google.com/document/d/1db4Y-v6dbv-m9KDVc-PBmgzcDYOfDK5arxEmc_KL8qo/edit?usp=drive_link

Math:

Patterning practice test. Real test next week, probably Monday

Practice test solutions

https://drive.google.com/file/d/1fLRN_07QDv1-lAfHNMSQRm2XIHsPEzuW/view?usp=sharing

Geography

- Family of four, minimum annual income is $51000 (or about $1063 per person per month)

- They struggle financially. Possible solution: get a second job (e.g. Uber driver or delivery)

- wealthy people get wealthier; poor people are making less each month

- environmental impact from mining and forestry operations

https://www.youtube.com/watch?v=ofIyt9HauN8

https://www.youtube.com/watch?v=_ANVpSDzqKM

https://www.youtube.com/watch?v=kGYZ5zzxt6s

https://www.youtube.com/watch?v=SAZAKPUQMw0&t=604s