Letisha and Noelle each opened a checking account, a savings account, and a college fund. The chart shows the amounts that the ey deposit into each account every month.

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?