For the given equation, find the values of a, b, and c, determine the direction in which the parabola opens,
and determine the y-intercept.
Decide which table best illustrates these values for the equation: y=x^2-6x

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?