Find the common ratio in the sequence 18, 6, 2, 2/3, then write the next three terms in the sequence.

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

How do you write y-10=2 (x-8) in standard form

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?