A delivery truck travels 18 blocks north, 10 blocks east, and 16 blocks south. What is the distance traveled and displacement? Assume all the blocks are the same length.

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?