84/12 + 3 6/12 write the sum as a mixed number so the fractional part is less than 1

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

Given f(x)=3x-5 describe how the graph of g compares with the graph of f.

Asap 25 pts + brainliest to right/best answer