Kali buys 8 postcards for 65 cents each and 8 stamps for 33 cents each. Use the Distributive property to write and evaluate two different expressions to show the total cost of the postcards and stamps. Can someone help me I’m desperate, RIGHT ANSWER GETS BRAINLIEST!!

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