Item 5 June bought ​ 3 1/2 ​ gallons of white paint at $17.50 per gallon and ​ 1 3/4 ​gallons of blue paint at $19.00 per gallon.

What was her total cost?

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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