A rectangular garden is 10 ft by 12 ft long. A walkway of uniform width surrounds the garden. If the total area of the garden and
walkway is 168 ft, what is the width of the walk?

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

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.