Craig’s drawer contains 6 white socks, 5 blue socks, and 7 black socks. He selects a sock without looking and does not replace it. Then he selects another sock without looking. Find P(two black socks). A-49/324
B-7/51
C-5/51
D-7/18

Multiplying an even number of negative numbers gives an answer that is choose from:

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

50 points~ ! i have to turn this in tomarrow