Out of all the kids in a class 5 want an ice cream party, 7 want a movie party, and 10 want a costume party. the rest are undecided. if 20% want an ice cream party, how many students are in the class

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. find the lateral area for the prism. l.a. = 0123456789