In band class, 4 students who play the clarinet compete for 15 chair, 2nd chair, 3rd chair, and 4th chair positions. How many different ways could the 4 students possibly end up in the positions?

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

Write the percent as a fraction or mixed number in simplest form. 0.8%

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?