A stand at a farmer's market sells different types of apples as shown in the table. Apple AApple BApple C Cost ($)6.900.900.45 Weight6 lb0.75 lb0.25 lb Which type of apple costs the least per pound?

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