Use the diagonals to determine whether a parallelogram with vertices j(−7,7), k(−2, 2), l(−3,−5), and m(−8,0) is a rectangle, rhombus, or square. give all the names that apply.

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.