Tag: <span>sequences</span>

02.05 How is interest calculated?

(approximately 8 minutes reading, a 10 minute activity and a 20 minute slideshow/activity) Photo by Christiann Koepke on Unsplash Read this online article on how credit card interest is calculated and, while following through the calculations provided, work through the approximate calculation using an APR of 20.24% and the 25 …

01.03 How can I make sure I snorkel and dive safely?

(approximately 5 minutes reading and 2 minutes doing the exercise) Photo by Dan Gold on Unsplash Snorkelling is an activity that involves floating along the surface of the water and occasionally diving down to look at something. When diving, the snorkel tube fills with water so you need to hold …