Which answer is an equation in point-slope form for the given point and slope? Point: (1, 9); Slope: 5
1. y+9=5 (2 – 1)
2. y-1=5 (2 +9)
3. y-9=5 (2+1)
4. y-9=5 (2 – 1)

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups