Amusic download service charges a flat fee each month and $0.99 per download. the total cost for downloading 27 songs this month is $42.72. how much is the flat fee?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

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

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