Calculate the work done. A crane lifts 5,000 newtons to the top of a roof which is 6 meters high. 5,000 Nm 30,000 Nm 3,000 ft-lbs 300 Nm

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?