Lisa has 60 sandwiches divided into 6 sandwich and 12 sandwich packages. If the number of 6 sandwich packages she has is one more than the number of 12 sandwich packages, how many 12 sandwich packages does she have

Which expression is equivalent to sq-80

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.

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?