Brainliest 100 points... trolls answered my last question pls help with this one loves.. Find the quadratic function in standard form whose graph has a vertex at (-3, 5) and passes through the point (-1, -7)

pls no links at this point im not even mad just dissapointed..

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?