a box is filled with 9 red crayons, 5 blue crayons, and 8 yellow crayons. a crayon is chosen at random from…
a box is filled with 9 red crayons, 5 blue crayons, and 8 yellow crayons. a crayon is chosen at random from the box. find the probability that it is a blue or a yellow crayon. write your answer as a fraction in simplest form.
Answer
Explanation:
Step1: Calculate total number of crayons
$9 + 5+8=22$
Step2: Calculate number of blue or yellow crayons
$5 + 8 = 13$
Step3: Calculate the probability
The probability $P=\frac{13}{22}$
Answer:
$\frac{13}{22}$