Probability=desired outcomes/total possible outcomes
so
desired outcomes is the 'not wedding' photos
there are 4 vacation and 8 holiday
so 12 'not wedding' photos
12=desired outcomes
total outcomes is 13+4+8=25
so the probablity would be 12/25 or about 48%
Answer:

Step-by-step explanation:
The given line passes through (0,8) and (8,0).
The slope of this line is
.
The point-slope form is given by:

We substitute the slope and the point (8,0) to get:

We substitute the slope and the point (0,8) to get:

Answer:
I believe that your answer should be B, because on the graph it shows that Mitchell is spending more money.
Correct me if i'm wrong.
P = -Q + 2518 = -Q + 2518-25 = -Q-7 = -Q-7/-1 = -Q/-1Q = 7
Therefore, the store can expect to sell 7 new books if they will charge $18 for the new books.
C. because 2.25 X 3 = 6.75 and 6.75 X 3 is 20.25