a group of people planned to contribute equally towards buying a land at a price of she 180,000.however three members of the group withdrew from the project as a result each of the remaining members were to contribute shs3000 more find the original no of members in the group?

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?