Which of the following values in the set below will make the equation 2x + 1 = 3 true? (only input the number.)

{0, 1, 2, 3, 4}

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?