Use the remainder theorem to determine if x = -2 is a zero of the following polynomial, and find the quotient and the remainder.
p(x) = x2 - 225

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?