Ms. arvelo wants to buy a new tv.
she makes $50 a week pus an additional
$20 each person she tutors. how many
people will she have to tutor if the tv cost
120 dollars?

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?