Marissa is having a party with 7 friends. She ordered three rectangular pizzas of equal size for the party.
a.) Draw lines to show how she and her friends can divide the pizzas
so that everyone (including Marissa) gets the same amount of pizza.
b.) What fraction of the three pizzas does each student get?

PLEASE HELP THANKS:)

Tori examined the pattern of exponents in the table. based on the pattern, which statements are true? check all that apply.

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

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?