What is the equation of the new function?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

One integer is 5 more than another. their product is 104. find the integers

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?