Ahomeowner contracts with a landscaper to resold the front lawn which is 10 1/2 yards long by 6 2/3 yards wide. compute the cost if the landscaper charges 8.00$ per square yard for labor and materials.

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