According to the graph, what is the range of Natalie's speed (y) on her drive to work?
A. 0 B.10 C. 40 D. 50 y < 65
Help fast pls

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12