A cone has a radius of 2 inches and a height if 6 inches what is the approximate volume of the cone​

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?

Could someone me with this question i’ve been stuck on it for 20 minutes

If /is a line of symmetry, plot the partner points for the ones shown. noch 6 5 4 -3 -2 -1