Bruce is going to call one person from his contacts at random. He has 35 total contacts. 15 of those contacts are from his neighborhood. What is the probability he calls a person not from his neighborhood? Write your answer as a simplified fraction .

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?