Zoe wanted to create a square base pyramid for her project. She needs to cover the entire pyramid with wrapping paper. Based on the model below, what is the
minimum amount of paper she will need? 84 in 189 in 329 in 161 I

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18