Question

a drawer is filled with 3 black shirts, 8 white shirts, and 4 gray shirts. one shirt is chosen at random from the drawer. find the probability that it is not a white shirt. write your answer as a fraction in simplest form.

Explanation:

Step1: Calculate total shirts

Total shirts = 3 + 8 + 4 = 15

Step2: Count non-white shirts

Non-white shirts = 3 + 4 = 7

Step3: Find probability

Probability = $\frac{\text{Non-white shirts}}{\text{Total shirts}} = \frac{7}{15}$

Answer:

$\frac{7}{15}$