\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
In a neighborhood survey, the probability of a household owning a dog is \( 0.5 \), and the probability of owning a cat is \( 0.35 \). The probability of a household owning both a dog and a cat is \( 0.2 \).
What is the probability that a randomly selected household owns either a dog or a cat?
\( P(\text{Dog or Cat}) = \)