Alicia is writing the program for a video game. for one part of the game she uses the rule (x, y) → (x-3,y 4) to move points on the screen. what output does the rule give when the input is ( 6,0) − ? what output does the rule give when the input is (3, 4) − ?

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