The table your working at keeps wobbling. you decide to fix it by making a thick pad of paper from folded sheets of paper. each time you fold a sheet in two, the number of layers doubles. you fold a first sheet of paper 3 times and stick it beneath the wobbly leg. it doesn’t quite do the trick, so you fold another sheet of paper 2 times and put it beneath the wobbly leg too. in total, how many layers of paper did it take to prop up the table?