Is this answer is correct, anyone pkease

Select the sequences that are geometric.

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

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?