Acaterpillar is 2 3⁄6 inches long. a snake is 38 3⁄6 inches long. how much longer is the snake?

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Identify the parent function that can be used to graph the function f(x)=3(x-9)2

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?