Ms. Nellies has 2 1/2 pints of vinegar for her students to use in a science experiment. Each group of students needs 3/8 pint of vinegar. Trey draws the number line model and writes the equation below to help Ms. Nellies figure out how many 3/8 pint servings of vinegar she has. Are Trey's number line model and equation correct? 2 1/2 / 3/8 =3 1/3 Click the arrows to choose an answer from each menu. Trey's number line model is Choose... because it represents the expression Choose... . The correct equation is Choose... . Ms. Nellies has enough vinegar for Choose... groups of students, |n|