If y=12x-2 were changed to y=12x how would the graph of the new function compare with the original

Match each expression with its simplified form.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.