Each person in a ticket line gets either one or two tickets. you are the 51st person in line. forty percent of the people in front of you get one ticket each, and the rest of the people in front of you get two tickets each. how many tickets will have been given out when you reach the ticket booth?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.