The primary factor in decreasing the Kinetic Energy of an object is to:
A. O
Decrease the velocity
Decrease the mass
Decrease the direction
Decrease the stopping distance
D. O

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?