Figure out the slope of the line that passes through each pair of points. Show your work in the box below. 1. (12, 4) and (7, 1) 2. (4, -11) and (7, -8) 3. (1, 2) and (600, 3)​

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

What is the definition of exponential decay?