In a certain Algebra 2 class of 28 students, 11 of them play basketball and 13 of them
play baseball. There are 11 students who play neither sport. What is the probability
that a student chosen randomly from the class plays both basketball and baseball?

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?