Simplify the radical .

9d2
81d3
9d3
9d6

The measure of angle 0 is 600 degrees

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?

:)i need to know on which ones are corresponding, alternate interior, alternate exterior, or none of these.