Jamie and his friends were talking about their favorite subject in school. 8 out of every 10 people said they like Math the best. How many out of 15 people can you expect will say that Math is their favorite?

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Pls yall i really need the answer fr fr

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas