The population of Renton, WA, is about 101920 people.
Ten years ago, the population was about 91000
people.
By what percent did the population increase
between ten years ago and now?

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.