Filling table using function rule:

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

Ineed with math stuff it involves graphs