The total number of photo albums is 2 + 2 + 5 + 5 = 14.
The number of photo albums that are oriented horizontally and hold 50 photos or more is 2.
Therefore, the probability of randomly selecting a photo album that is oriented horizontally and holds 50 photos or more is 2/14, which simplifies to 1/7.
or
An online store sells a variety of photo albums. The albums range in photo capacity and orientation.
Under 50 photos 50 photos or more
Horizontally 2 2
Vertically 5 5
What is the probability that a randomly selected photo album is oriented horizontally and holds 50 photos or more?
Simplify any fractions.
1 answer