Suppose you have 7 white, 5 gray and 7 black socks in a drawer. What is the probability that you randomly pick a white sock from the drawer?
A)
4
19
B)
5
21
C)
7
19
D)
7
8

Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60

What is the value of x when x + 7 = 21?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9