How does the graph below change between point A and point B? On a coordinate plane, a graph increases through point A and then decreases through point B.
The graph increases.
The graph decreases.
The graph decreases, then increases.
The graph increases, then decreases.

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?