Can sum1 please help me?!!♥️♥️

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?

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.