Mr. swenson packed 2 shirts, 2 pairs of pants, 2 sports jackets, and 2 ties for a trip. how many different outfits does he have that include each item?

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