What is the upper quartile of 36 ,73,28,36,80,50

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?

An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?