Ayesha can run half a kilometer in 3 1/2 minutes.
What's her unit rate?

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Two lines parallel to the same plane are parallel to eachother

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling