WHERE DO THE NUMBERS GO? help

Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6

25 ! i need asap! ! ill mark 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