Asap! 1. 83.40 divided by 12 2. 53.2 divided by 4

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

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?

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =