a box is filled with 4 red crayons, 8 blue crayons, and 2 yellow crayons. a crayon is chosen at random from…
a box is filled with 4 red crayons, 8 blue crayons, and 2 yellow crayons. a crayon is chosen at random from the box. find the probability that it is a red or a yellow crayon. write your answer as a fraction in simplest form.
Answer
Explanation:
Step1: Calculate total number of crayons
$4 + 8+2=14$
Step2: Calculate number of red or yellow crayons
$4 + 2 = 6$
Step3: Calculate the probability
The probability $P=\frac{6}{14}=\frac{3}{7}$
Answer:
$\frac{3}{7}$