Brett is building a fence around his yard. he has worked on it for two weeks so far. he finished 2/8 the first week and 3/8 the second week. what fraction of the entire fence has he built?

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