Areflection of the pink triangle is shown. which transformation makes this reflection? a) (x', y') = (y, x) b) (x', y') = (x, -y) c) (x', y') = (-x, y) d) (x', y') = (-x, -y)

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?