You roll a six sided number cube (die). what is the best answer for the probability that the number rolled is between 1 and 6? a) certain b) unlikely c) impossible d) very likely

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?