Two hikers stopped for a snack. they shared 2/3 of a pound of trail mix. if the hikers shared the trail mix equally, how much trail mix did each hiker get?

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?