Given the sequence in the table below, determine the sigma notation of the sum for term 4 through term 15.

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?

Match the one-to-one functions with their inverse functions.

What is 10+10+20 about the origin the square root of a triangle.