JaredNN1

IN JIM'S PE CLASS, 6 STUDENTS WERE USED TO MAKE A HUMAN PYRAMID. 3 PEOPLE WERE ON THE BOTTOM, 2 ON THE NEXT LAYER AND 1 ON TOP. JIM WANTS TO MAKE A GIANT PYRAMID WITH 7 LAYERS. HOW MANY STUDENTS WILL HE NEED AND HOW MANY WILL BE ON THE BOTTOM LAYER.