Please help quickly!———————————-

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?

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Fill in the table with whole numbers to make 430 in five different ways