What are the x and y intercepts for the graph of 4x - 3y = -12

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

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

Based on the diagrams, what is the value of x?