Using the membership cost table on the right, find the cost of the membership after 4 months

How to solve a simultaneous equation involved with fractions?

What term makes it inconsistent y=2x - 4

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?