15. A bag contains 8 blue chips, 7 green chips, and 2 white chips. If three chips are drawn without replacement, what is the probability of drawing two blue chips and then a green
chip?
need the break down

What is a possible solutions of the x> 3?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

If you answer 2+2 you will get over 80 points