There are four cards, you pick one at random, and then pick another at random, what is P(3 and less than 4) (P = Probability)

There a total of 82 students in the robotics club and the science club. the science club has 6 fewer students than the robotic club. how many students are in science club?

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)