Javier is building a model train. He has enough track for a train that is 2.5 meters long. Does Javier have enough track for a train with 15 cars?

Each car will be 16 centimeters long.

Answer this question! 30 points and brainliest!

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.