What is the sum of the geometric sequence 1, 3, 9, ... if there are 11 terms? (5 points)

For what value of jn is mn parallel to kl

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?

Factor the expression using the gcf. the expression 21m−49n factored using the gcf