For the data set below, which of the following measures is greatest?
{20, 25, 30, 31, 32, 45, 45, 80}
Mean
Median
O Range
Mode

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Find the area of an equilateral triangle with a side of 6 inches

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?