Ben's makes 5 rows of coins. he puts 3 coins in each row. how many coins are there?

What is the volume of this square pyramid?

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set