an amusement park has 2 drink stands and 18 other attractions. what is the probability that a randomly…
an amusement park has 2 drink stands and 18 other attractions. what is the probability that a randomly selected attraction at this amusement park will be a drink stand? write your answer as a fraction or whole number. p(drink stand) =
Answer
Explanation:
Step1: Calculate total attractions
$2 + 18=20$
Step2: Calculate probability
$P(\text{drink stand})=\frac{\text{Number of drink stands}}{\text{Total number of attractions}}=\frac{2}{20}=\frac{1}{10}$
Answer:
$\frac{1}{10}$