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

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.