Please answer! Will mark brainliest.

-3|5x-2|>4

4. find the geometric mean of 4 and 12. 24 8

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

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?