A music store has a discount bin full of CD’s. This bin contains 42 classical, 25 pop, 17 jazz, and 38 rock music CDs. What is the probability of selecting two CD’s at random that are BOTH jazz music?

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Combine the information in the problem and the chart using the average balance method to solve the problem.

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x