The graph shows a jogger's speed (the y-axis) over his first 13 minutes of a run. Between what times is the jogger's speed increasing or decreasing at the greatest rate?

A) 0 and 1 minute
B) 5 and 7 minutes
C) 7 and 9 minutes
D) 10 and 12 minutes

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Pls will give brainliest and all p.s u can zoom in if u cant see plss

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer