Question

A survey of 150 people revealed that 115 people like ketchup on their hot dogs, 85 people like mustard on their hot dogs and 60 people like both. What proportion of those surveyed like ketchup or mustard on their hot dog?

Answer 1

Answer:

14/15 or 93.33%

Step-by-step explanation:

(115+85-60)/150

140/150

14/15 or 93.33%