Cindy has a rectangular patio that is 20 feet wide and 40 feet long. She plans to expand her patio by increasing both dimension by a factor of
0.25. Enter the area, in square feet, of Cindy's expanded patio.

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

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?